diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangareader/MangaReaderParser.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangareader/MangaReaderParser.kt
index 33d402d6..861de4eb 100644
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangareader/MangaReaderParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/mangareader/MangaReaderParser.kt
@@ -41,7 +41,6 @@ internal abstract class MangaReaderParser(
 
 	private var tagCache: ArrayMap<String, MangaTag>? = null
 	private val mutex = Mutex()
-	protected open var lastSearchPage = 1
 
 	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
 		val url = buildString {
diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/otakusanctuary/OtakuSanctuaryParser.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/otakusanctuary/OtakuSanctuaryParser.kt
index b4d6918c..8d454c84 100644
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/otakusanctuary/OtakuSanctuaryParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/otakusanctuary/OtakuSanctuaryParser.kt
@@ -25,7 +25,7 @@ internal abstract class OtakuSanctuaryParser(
 		SortOrder.NEWEST,
 	)
 
-	protected open val listeurl = "Manga/Newest"
+	protected open val listUrl = "Manga/Newest"
 	protected open val datePattern = "dd/MM/yyyy"
 	protected open val lang = ""
 
@@ -40,60 +40,71 @@ internal abstract class OtakuSanctuaryParser(
 		"Done",
 	)
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
-		val tag = tags.oneOrThrowIfMany()
-
-		val doc = if (!tags.isNullOrEmpty()) {
-			val url = buildString {
-
-				append("https://$domain/Genre/MangaGenrePartial?id=")
-				append(tag?.key.orEmpty())
-				append("&lang=$lang")
-				append("&offset=")
-				append(page * pageSize)
-				append("&pagesize=$pageSize")
-			}
+	override val isMultipleTagsSupported = false
+
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
+		val doc =
+			when (filter) {
+
+				is MangaListFilter.Search -> {
+					if (page > 1) {
+						return emptyList()
+					}
+					val url = buildString {
+						append("https://")
+						append(domain)
+						append("/Home/Search?search=")
+						append(filter.query.urlEncoded())
+					}
+					webClient.httpGet(url).parseHtml().requireElementById("collection-manga")
+				}
 
-			webClient.httpGet(url).parseHtml()
-		} else if (!query.isNullOrEmpty()) {
-			if (page > 1) {
-				return emptyList()
-			}
+				is MangaListFilter.Advanced -> {
+
+					if (filter.tags.isNotEmpty()) {
+						val url = buildString {
+							append("https://")
+							append(domain)
+							append("/Genre/MangaGenrePartial?id=")
+							filter.tags.oneOrThrowIfMany()?.let {
+								append(it.key)
+							}
+							append("&lang=")
+							append(lang)
+							append("&offset=")
+							append(page * pageSize)
+							append("&pagesize=")
+							append(pageSize)
+						}
+						webClient.httpGet(url).parseHtml()
+
+					} else {
+						val payload = HashMap<String, String>()
+						payload["Lang"] = lang
+						payload["Page"] = page.toString()
+						payload["Type"] = "Include"
+						when (filter.sortOrder) {
+							SortOrder.NEWEST -> payload["Dir"] = "CreatedDate"
+							SortOrder.UPDATED -> payload["Dir"] = "NewPostedDate"
+							else -> payload["Dir"] = "NewPostedDate"
+						}
+						webClient.httpPost("https://$domain/$listUrl", payload).parseHtml()
+					}
 
-			val url = buildString {
-				append("https://$domain/Home/Search?search=")
-				append(query.urlEncoded())
-			}
+				}
 
-			webClient.httpGet(url).parseHtml()
-		} else {
-			val url = "https://$domain/$listeurl"
-			val payload = HashMap<String, String>()
-			payload["Lang"] = lang
-			payload["Page"] = page.toString()
-			payload["Type"] = "Include"
-			when (sortOrder) {
-				SortOrder.NEWEST -> payload["Dir"] = "CreatedDate"
-				SortOrder.UPDATED -> payload["Dir"] = "NewPostedDate"
-				else -> payload["Dir"] = "NewPostedDate"
+				null -> {
+					val payload = HashMap<String, String>()
+					payload["Lang"] = lang
+					payload["Page"] = page.toString()
+					payload["Type"] = "Include"
+					payload["Dir"] = "NewPostedDate"
+					webClient.httpPost("https://$domain/$listUrl", payload).parseHtml()
+				}
 			}
-			webClient.httpPost(url, payload).parseHtml()
-		}
-
-
-		val mangas = if (!query.isNullOrEmpty()) {
-			doc.requireElementById("collection-manga").select("div.picture-card")
-		} else {
-			doc.select("div.picture-card")
-		}
 
-		return mangas.map { div ->
 
+		return doc.select("div.picture-card").map { div ->
 			val href = div.selectFirstOrThrow("a").attrAsRelativeUrl("href")
 			Manga(
 				id = generateUid(href),
diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/Bakai.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/Bakai.kt
index aee33c96..3ecd17ad 100644
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/Bakai.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/Bakai.kt
@@ -1,6 +1,7 @@
 package org.koitharu.kotatsu.parsers.site.pt
 
 import okhttp3.Headers
+import org.jsoup.nodes.Document
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaSourceParser
 import org.koitharu.kotatsu.parsers.PagedMangaParser
@@ -16,79 +17,102 @@ internal class Bakai(context: MangaLoaderContext) : PagedMangaParser(context, Ma
 	override val availableSortOrders: Set<SortOrder> = EnumSet.of(SortOrder.UPDATED)
 	override val configKeyDomain = ConfigKey.Domain("bakai.org")
 	override val headers: Headers = Headers.Builder()
-		.add("User-Agent", UserAgents.CHROME_MOBILE)
+		.add("User-Agent", UserAgents.CHROME_DESKTOP)
 		.build()
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
-		val url = buildString {
-			append("https://")
-			append(domain)
-			if (!query.isNullOrEmpty()) {
-				append("/search/?q=")
-				append(query.urlEncoded())
-				append("&quick=1&type=cms_records1&page=")
-				append(page.toString())
-			} else if (!tags.isNullOrEmpty()) {
-				append("/search/?tags=")
-				for (tag in tags) {
-					append(tag.key)
-					append(",")
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
+
+		when (filter) {
+
+			is MangaListFilter.Search -> {
+				val url = buildString {
+					append("https://")
+					append(domain)
+					append("/search1/?q=")
+					append(filter.query.urlEncoded())
+					append("&quick=1&type=cms_records1&updated_after=any&sortby=newest&page=")
+					append(page.toString())
 				}
-				append("&quick=1&type=cms_records1&page=")
-				append(page.toString())
-			} else {
-				append("/hentai/")
-				append("page/")
-				append(page.toString())
+				return parseMangaListQueryOrTags(webClient.httpGet(url).parseHtml())
 			}
-		}
-		val doc = webClient.httpGet(url).parseHtml()
-		if (!tags.isNullOrEmpty() or !query.isNullOrEmpty()) {
-			return doc.select("ol.ipsStream li.ipsStreamItem")
-				.map { div ->
-					val href = div.selectFirstOrThrow("div.ipsStreamItem_snippet a").attrAsRelativeUrl("href")
-					Manga(
-						id = generateUid(href),
-						title = div.selectFirstOrThrow("h2.ipsStreamItem_title").text(),
-						altTitle = null,
-						url = href,
-						publicUrl = href.toAbsoluteUrl(domain),
-						rating = RATING_UNKNOWN,
-						isNsfw = true,
-						coverUrl = div.selectFirstOrThrow("span.ipsThumb img").attrAsAbsoluteUrl("src"),
-						tags = setOf(),
-						state = null,
-						author = null,
-						source = source,
-					)
+
+			is MangaListFilter.Advanced -> {
+				if (filter.tags.isNotEmpty()) {
+					val url = buildString {
+						append("https://")
+						append(domain)
+						append("/search1/?tags=")
+						append(filter.tags.joinToString(separator = ",") { it.key })
+						append("&updated_after=any&sortby=newest&search_and_or=and&page=")
+						append(page.toString())
+					}
+					return parseMangaListQueryOrTags(webClient.httpGet(url).parseHtml())
+				} else {
+					val url = buildString {
+						append("https://")
+						append(domain)
+						append("/hentai/page/")
+						append(page.toString())
+					}
+					return parseMangaList(webClient.httpGet(url).parseHtml())
 				}
-		} else {
-			return doc.select("section.ipsType_normal li.ipsGrid_span4")
-				.map { div ->
-					val href = div.selectFirstOrThrow("h2.ipsType_pageTitle a").attrAsRelativeUrl("href")
-					Manga(
-						id = generateUid(href),
-						title = div.selectFirstOrThrow("h2.ipsType_pageTitle").text(),
-						altTitle = null,
-						url = href,
-						publicUrl = href.toAbsoluteUrl(domain),
-						rating = RATING_UNKNOWN,
-						isNsfw = true,
-						coverUrl = div.selectFirstOrThrow("img").attrAsAbsoluteUrl("src"),
-						tags = setOf(),
-						state = null,
-						author = null,
-						source = source,
-					)
+			}
+
+			null -> {
+				val url = buildString {
+					append("https://")
+					append(domain)
+					append("/hentai/page/")
+					append(page.toString())
 				}
+				return parseMangaList(webClient.httpGet(url).parseHtml())
+			}
 		}
 	}
 
+	private fun parseMangaList(doc: Document): List<Manga> {
+		return doc.select("section.ipsType_normal li.ipsGrid_span4")
+			.map { div ->
+				val href = div.selectFirstOrThrow("h2.ipsType_pageTitle a").attrAsRelativeUrl("href")
+				Manga(
+					id = generateUid(href),
+					title = div.selectFirstOrThrow("h2.ipsType_pageTitle").text(),
+					altTitle = null,
+					url = href,
+					publicUrl = href.toAbsoluteUrl(domain),
+					rating = RATING_UNKNOWN,
+					isNsfw = true,
+					coverUrl = div.selectFirst("img")?.src().orEmpty(),
+					tags = setOf(),
+					state = null,
+					author = null,
+					source = source,
+				)
+			}
+	}
+
+	private fun parseMangaListQueryOrTags(doc: Document): List<Manga> {
+		return doc.select("ol.ipsStream li.ipsStreamItem")
+			.mapNotNull { div ->
+				val href =
+					div.selectFirst(".ipsStreamItem_snippet a")?.attrAsRelativeUrl("href") ?: return@mapNotNull null
+				Manga(
+					id = generateUid(href),
+					title = div.selectFirstOrThrow("h2.ipsStreamItem_title").text(),
+					altTitle = null,
+					url = href,
+					publicUrl = href.toAbsoluteUrl(domain),
+					rating = RATING_UNKNOWN,
+					isNsfw = true,
+					coverUrl = div.selectFirst(".ipsStreamItem_snippet img")?.src().orEmpty(),
+					tags = setOf(),
+					state = null,
+					author = null,
+					source = source,
+				)
+			}
+	}
+
 	override suspend fun getAvailableTags(): Set<MangaTag> {
 		val doc = webClient.httpGet("https://$domain").parseHtml()
 		return doc.requireElementById("elNavigation_17_menu").select("li.ipsMenu_item a").mapNotNullToSet { a ->
diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/BrMangas.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/BrMangas.kt
index 688b63bb..f51e1d62 100644
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/BrMangas.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/BrMangas.kt
@@ -17,51 +17,78 @@ internal class BrMangas(context: MangaLoaderContext) : PagedMangaParser(context,
 
 	override val configKeyDomain = ConfigKey.Domain("www.brmangas.net")
 
+	override val isMultipleTagsSupported = false
+
 	override val headers: Headers = Headers.Builder()
 		.add("User-Agent", UserAgents.CHROME_DESKTOP)
 		.build()
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
-		val tag = tags.oneOrThrowIfMany()
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
 		val url = buildString {
-			append("https://$domain/")
-			if (!tags.isNullOrEmpty()) {
-				append("category/")
-				append(tag?.key.orEmpty())
-				if (page > 1) {
-					append("/page/$page/")
-				}
-			} else if (!query.isNullOrEmpty()) {
-				if (page > 1) {
-					append("/page/$page/")
+			append("https://")
+			append(domain)
+			append('/')
+			when (filter) {
+				is MangaListFilter.Search -> {
+					if (page > 1) {
+						append("/page/$page/")
+					}
+					append("/?s=")
+					append(filter.query.urlEncoded())
 				}
-				append("/?s=")
-				append(query.urlEncoded())
-			} else {
-				when (sortOrder) {
-					SortOrder.POPULARITY -> append("/")
-					SortOrder.UPDATED -> append("manga/")
-					else -> append("manga/")
+
+				is MangaListFilter.Advanced -> {
+					if (filter.tags.isNotEmpty()) {
+						filter.tags.oneOrThrowIfMany()?.let {
+							append("category/")
+							append(it.key)
+							if (page > 1) {
+								append("/page/$page/")
+							}
+						}
+					} else {
+						when (filter.sortOrder) {
+							SortOrder.POPULARITY -> append("/")
+							SortOrder.UPDATED -> append("manga/")
+							else -> append("manga/")
+						}
+						if (page > 1) {
+							append("page/$page/")
+						}
+					}
+
 				}
-				if (page > 1) {
-					append("page/$page/")
+
+				null -> {
+					append("manga/")
+					if (page > 1) {
+						append("page/$page/")
+					}
 				}
 			}
+
 		}
 
 		val doc = webClient.httpGet(url).parseHtml()
 
-		val item = if (sortOrder == SortOrder.POPULARITY) {
-			doc.select("div.listagem")[1].select("div.item") // To remove the 6 mangas updated on the home page
-		} else {
-			doc.select("div.listagem div.item")
-		}
+		val item =
+			when (filter) {
 
+				is MangaListFilter.Search -> {
+					doc.select("div.listagem div.item")
+				}
+
+				is MangaListFilter.Advanced -> {
+					if (filter.sortOrder == SortOrder.POPULARITY && filter.tags.isEmpty()) {
+						doc.select("div.listagem")[1].select("div.item") // To remove the 6 mangas updated on the home page
+					} else {
+						doc.select("div.listagem div.item")
+					}
+				}
+
+				null -> doc.select("div.listagem div.item")
+
+			}
 		return item.map { div ->
 			val href = div.selectFirstOrThrow("a").attrAsRelativeUrl("href")
 			Manga(
diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/LerMangaOnline.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/LerMangaOnline.kt
index 2f548ea3..9a8e824f 100644
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/LerMangaOnline.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/LerMangaOnline.kt
@@ -7,7 +7,6 @@ import org.koitharu.kotatsu.parsers.PagedMangaParser
 import org.koitharu.kotatsu.parsers.config.ConfigKey
 import org.koitharu.kotatsu.parsers.model.*
 import org.koitharu.kotatsu.parsers.util.*
-import java.lang.IllegalArgumentException
 import java.text.SimpleDateFormat
 import java.util.*
 
@@ -18,30 +17,48 @@ class LerMangaOnline(context: MangaLoaderContext) : PagedMangaParser(context, Ma
 
 	override val configKeyDomain = ConfigKey.Domain("lermangaonline.com.br")
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
-		if (!query.isNullOrEmpty()) {
-			throw IllegalArgumentException("Search is not supported by this source")
-		}
-		val tag = tags.oneOrThrowIfMany()
+	override val isMultipleTagsSupported = false
+
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
+
 		val url = buildString {
 			append("https://")
 			append(domain)
-			append("/")
-			if (!tags.isNullOrEmpty()) {
-				append(tag?.key.orEmpty())
-				append("/")
-			}
-			if (page > 1) {
-				append("page/")
-				append(page)
-				append("/")
+			append('/')
+			when (filter) {
+				is MangaListFilter.Search -> {
+					if (page > 1) {
+						append("page/")
+						append(page.toString())
+						append("/")
+					}
+					append("?s=")
+					append(filter.query.urlEncoded())
+				}
+
+				is MangaListFilter.Advanced -> {
+					filter.tags.oneOrThrowIfMany()?.let {
+						append(it.key)
+						append('/')
+					}
+
+					if (page > 1) {
+						append("page/")
+						append(page.toString())
+						append('/')
+					}
+				}
+
+				null -> {
+					if (page > 1) {
+						append("page/")
+						append(page.toString())
+						append('/')
+					}
+				}
 			}
 		}
+
 		return parseManga(webClient.httpGet(url).parseHtml())
 	}
 
diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/MangaOnline.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/MangaOnline.kt
index dd41b478..c7f4a735 100644
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/MangaOnline.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/MangaOnline.kt
@@ -16,37 +16,40 @@ class MangaOnline(context: MangaLoaderContext) : PagedMangaParser(context, Manga
 
 	override val configKeyDomain = ConfigKey.Domain("mangaonline.biz")
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
-		val tag = tags.oneOrThrowIfMany()
+	override val isMultipleTagsSupported = false
+
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
+
 		val url = buildString {
 			append("https://")
 			append(domain)
-			when {
-				!tags.isNullOrEmpty() -> {
-					append("/genero/")
-					append(tag?.key.orEmpty())
-					append("/")
-				}
+			when (filter) {
 
-				!query.isNullOrEmpty() -> {
+				is MangaListFilter.Search -> {
 					append("/search/")
-					append(query.urlEncoded())
-					append("/")
+					append(filter.query.urlEncoded())
+					append('/')
 				}
 
-				else -> {
-					append("/manga/")
+				is MangaListFilter.Advanced -> {
+					if (filter.tags.isNotEmpty()) {
+						filter.tags.oneOrThrowIfMany()?.let {
+							append("/genero/")
+							append(it.key)
+							append('/')
+						}
+					} else {
+						append("/manga/")
+					}
 				}
+
+				null -> append("/manga/")
+
 			}
 			if (page > 1) {
 				append("page/")
-				append(page)
-				append("/")
+				append(page.toString())
+				append('/')
 			}
 		}
 		val doc = webClient.httpGet(url).parseHtml()
diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/YugenMangas.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/YugenMangas.kt
index 55564083..3dc110c3 100644
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/YugenMangas.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/pt/YugenMangas.kt
@@ -8,7 +8,6 @@ import org.koitharu.kotatsu.parsers.config.ConfigKey
 import org.koitharu.kotatsu.parsers.model.*
 import org.koitharu.kotatsu.parsers.util.*
 import org.koitharu.kotatsu.parsers.util.json.mapJSON
-import org.koitharu.kotatsu.parsers.util.json.mapJSONIndexed
 import java.text.DateFormat
 import java.text.SimpleDateFormat
 import java.util.*
@@ -19,44 +18,71 @@ class YugenMangas(context: MangaLoaderContext) : PagedMangaParser(context, Manga
 	override val availableSortOrders: Set<SortOrder> = EnumSet.of(SortOrder.ALPHABETICAL, SortOrder.UPDATED)
 	override val configKeyDomain = ConfigKey.Domain("yugenmangas.net.br")
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
+
+		if (page > 1) {
+			return emptyList()
+		}
+
 		val json =
-			if (!query.isNullOrEmpty()) {
-				if (page > 1) {
-					return emptyList()
-				}
-				val url = buildString {
-					append("https://api.")
-					append(domain)
-					append("/api/series/list/?query=")
-					append(query.urlEncoded())
+			when (filter) {
+
+				is MangaListFilter.Search -> {
+
+					val url = buildString {
+						append("https://api.")
+						append(domain)
+						append("/api/series/list/?query=")
+						append(filter.query.urlEncoded())
+					}
+					webClient.httpGet(url).parseJsonArray()
 				}
-				webClient.httpGet(url).parseJsonArray()
-			} else {
-				if (page > 1) {
-					return emptyList()
+
+				is MangaListFilter.Advanced -> {
+
+
+					if (filter.sortOrder == SortOrder.UPDATED) {
+						val url = buildString {
+							append("https://api.")
+							append(domain)
+							append("/api/latest_updates/")
+						}
+						webClient.httpGet(url).parseJsonArray()
+					} else {
+						val url = buildString {
+							append("https://api.")
+							append(domain)
+							append("/api/all_series/")
+						}
+						webClient.httpGet(url).parseJson().getJSONArray("series")
+					}
+
 				}
-				val url = buildString {
-					append("https://api.")
-					append(domain)
-					append("/api/all_series/?page=1")
+
+				null -> {
+					val url = buildString {
+						append("https://api.")
+						append(domain)
+						append("/api/latest_updates/")
+					}
+					webClient.httpGet(url).parseJsonArray()
 				}
-				webClient.httpGet(url).parseJson().getJSONArray("series")
 			}
 
 		return json.mapJSON { j ->
 			val slug = j.getString("slug")
+			val cover = if (!j.getString("cover").startsWith("https://")) {
+				// Some covers don't have the "/" so we ensure that the URL will be spelled correctly.
+				"https://$domain/media/" + j.getString("cover").removePrefix("/")
+			} else {
+				j.getString("cover")
+			}
 			Manga(
 				id = generateUid(slug),
 				url = slug,
 				publicUrl = slug,
 				title = j.getString("name"),
-				coverUrl = j.getString("cover"),
+				coverUrl = cover,
 				altTitle = null,
 				rating = RATING_UNKNOWN,
 				tags = emptySet(),
@@ -90,7 +116,7 @@ class YugenMangas(context: MangaLoaderContext) : PagedMangaParser(context, Manga
 					else -> null
 				}
 			},
-			chapters = chapterManga.mapJSONIndexed { i, j ->
+			chapters = chapterManga.mapJSON { j ->
 				val url = "https://api.$domain/api/serie/${manga.url}/chapter/${j.getString("slug")}/images/imgs/"
 				MangaChapter(
 					id = generateUid(url),
diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/sinmh/SinmhParser.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/sinmh/SinmhParser.kt
index 3af8d4ac..ebbf48ed 100644
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/sinmh/SinmhParser.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/sinmh/SinmhParser.kt
@@ -23,6 +23,10 @@ internal abstract class SinmhParser(
 		SortOrder.POPULARITY,
 	)
 
+	override val availableStates: Set<MangaState> = EnumSet.of(MangaState.ONGOING, MangaState.FINISHED)
+
+	override val isMultipleTagsSupported = false
+
 	protected open val searchUrl = "search/"
 	protected open val listUrl = "list/"
 
@@ -41,40 +45,55 @@ internal abstract class SinmhParser(
 		"已完结",
 	)
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
-		val tag = tags.oneOrThrowIfMany()
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
 		val url = buildString {
 			append("https://")
 			append(domain)
-			when {
-				!query.isNullOrEmpty() -> {
-					append("/$searchUrl?keywords=")
-					append(query.urlEncoded())
+			append('/')
+			when (filter) {
+
+				is MangaListFilter.Search -> {
+					append(searchUrl)
+					append("?keywords=")
+					append(filter.query.urlEncoded())
 					append("&page=")
 					append(page)
 				}
 
-				!tags.isNullOrEmpty() -> {
-					append("/$listUrl")
-					append(tag?.key.orEmpty())
-					append("/$page/")
-				}
+				is MangaListFilter.Advanced -> {
+					append(listUrl)
+					filter.tags.oneOrThrowIfMany()?.let {
+						append(it.key)
+					}
 
-				else -> {
+					filter.states.oneOrThrowIfMany()?.let {
+						append(
+							when (it) {
+								MangaState.ONGOING -> "-lianzai"
+								MangaState.FINISHED -> "-wanjie"
+								else -> ""
+							},
+						)
+					}
 
-					append("/$listUrl")
-					when (sortOrder) {
+					if (filter.tags.isNotEmpty() && filter.states.isNotEmpty()) {
+						append('/')
+					}
+
+					when (filter.sortOrder) {
 						SortOrder.POPULARITY -> append("click/")
 						SortOrder.UPDATED -> append("update/")
-						else -> append("")
+						else -> append("/")
 					}
-					append("?page=")
-					append(page)
+					append(page.toString())
+					append('/')
+				}
+
+				null -> {
+					append(listUrl)
+					append("update/")
+					append(page.toString())
+					append('/')
 				}
 			}
 
diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/MangaAy.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/MangaAy.kt
index d55cb8a3..8e3f0a6d 100644
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/MangaAy.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/MangaAy.kt
@@ -3,6 +3,7 @@ package org.koitharu.kotatsu.parsers.site.tr
 import androidx.collection.ArrayMap
 import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
+import org.jsoup.nodes.Document
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaSourceParser
 import org.koitharu.kotatsu.parsers.PagedMangaParser
@@ -19,75 +20,111 @@ class MangaAy(context: MangaLoaderContext) : PagedMangaParser(context, MangaSour
 
 	override val configKeyDomain = ConfigKey.Domain("manga-ay.com")
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
-		val tag = tags.oneOrThrowIfMany()
-		if (!query.isNullOrEmpty() || !tags.isNullOrEmpty()) {
-			if (page > 1) {
-				return emptyList()
-			}
-			val url = "https://$domain/arama"
-			val doc = webClient.httpPost(
-				url,
-				mapOf(
-					"title" to query?.urlEncoded().orEmpty(),
-					"genres" to tag?.key.orEmpty(),
-				),
-			).parseHtml()
-			return doc.select(".table tr").map { tr ->
-				val a = tr.selectFirstOrThrow("a")
-				val href = a.attrAsRelativeUrl("href")
-				Manga(
-					id = generateUid(href),
-					url = href,
-					publicUrl = a.attrAsAbsoluteUrl("href"),
-					title = a.text(),
-					coverUrl = "",
-					altTitle = null,
-					rating = RATING_UNKNOWN,
-					tags = emptySet(),
-					description = null,
-					state = null,
-					author = null,
-					isNsfw = isNsfwSource,
-					source = source,
+	override val isMultipleTagsSupported = false
+
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
+
+		when (filter) {
+			is MangaListFilter.Search -> {
+				if (page > 1) {
+					return emptyList()
+				}
+				return parseMangaListQueryOrTags(
+					webClient.httpPost(
+						"https://$domain/arama",
+						mapOf("title" to filter.query.urlEncoded(), "genres" to ""),
+					).parseHtml(),
 				)
 			}
-		} else {
-			val url = buildString {
-				append("https://")
-				append(domain)
-				append("/seriler")
-				if (page > 1) {
-					append("/")
-					append(page)
+
+			is MangaListFilter.Advanced -> {
+
+				if (filter.tags.isNotEmpty()) {
+					filter.tags.oneOrThrowIfMany()?.let {
+						if (page > 1) {
+							return emptyList()
+						}
+						return parseMangaListQueryOrTags(
+							webClient.httpPost(
+								"https://$domain/arama",
+								mapOf("title" to "", "genres" to it.key),
+							).parseHtml(),
+						)
+					}
+				} else {
+					val url = buildString {
+						append("https://")
+						append(domain)
+						append("/seriler")
+						if (page > 1) {
+							append("/")
+							append(page)
+						}
+					}
+					return parseMangaList(webClient.httpGet(url).parseHtml())
 				}
+
 			}
-			val doc = webClient.httpGet(url).parseHtml().requireElementById("ecommerce-products")
-			return doc.select(".card").map { div ->
-				val a = div.selectFirstOrThrow("a")
-				val href = a.attrAsRelativeUrl("href")
-				Manga(
-					id = generateUid(href),
-					url = href,
-					publicUrl = a.attrAsAbsoluteUrl("href"),
-					title = div.selectLastOrThrow(".item-name").text(),
-					coverUrl = div.selectFirst("img")?.src().orEmpty(),
-					altTitle = null,
-					rating = RATING_UNKNOWN,
-					tags = emptySet(),
-					description = null,
-					state = null,
-					author = null,
-					isNsfw = isNsfwSource,
-					source = source,
-				)
+
+			null -> {
+				val url = buildString {
+					append("https://")
+					append(domain)
+					append("/seriler")
+					if (page > 1) {
+						append("/")
+						append(page)
+					}
+				}
+				return parseMangaList(webClient.httpGet(url).parseHtml())
 			}
 		}
+
+		return emptyList()
+	}
+
+	private fun parseMangaList(doc: Document): List<Manga> {
+		return doc.requireElementById("ecommerce-products").select(".card").map { div ->
+			val a = div.selectFirstOrThrow("a")
+			val href = a.attrAsRelativeUrl("href")
+			Manga(
+				id = generateUid(href),
+				url = href,
+				publicUrl = a.attrAsAbsoluteUrl("href"),
+				title = div.selectLastOrThrow(".item-name").text(),
+				coverUrl = div.selectFirst("img")?.src().orEmpty(),
+				altTitle = null,
+				rating = RATING_UNKNOWN,
+				tags = emptySet(),
+				description = null,
+				state = null,
+				author = null,
+				isNsfw = isNsfwSource,
+				source = source,
+			)
+		}
+	}
+
+	private fun parseMangaListQueryOrTags(doc: Document): List<Manga> {
+		return doc.select(".table tr").map { tr ->
+			val a = tr.selectFirstOrThrow("a")
+			val href = a.attrAsRelativeUrl("href")
+			Manga(
+				id = generateUid(href),
+				url = href,
+				publicUrl = a.attrAsAbsoluteUrl("href"),
+				title = a.text(),
+				coverUrl = "",
+				altTitle = null,
+				rating = RATING_UNKNOWN,
+				tags = emptySet(),
+				description = null,
+				state = null,
+				author = null,
+				isNsfw = isNsfwSource,
+				source = source,
+			)
+		}
 	}
 
 	private var tagCache: ArrayMap<String, MangaTag>? = null
diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/SadScans.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/SadScans.kt
index 381331bf..5c686374 100644
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/SadScans.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/SadScans.kt
@@ -15,20 +15,29 @@ internal class SadScans(context: MangaLoaderContext) : MangaParser(context, Mang
 	override val availableSortOrders: Set<SortOrder> = EnumSet.of(SortOrder.ALPHABETICAL)
 	override val configKeyDomain = ConfigKey.Domain("sadscans.com")
 
-	override suspend fun getList(offset: Int, query: String?, tags: Set<MangaTag>?, sortOrder: SortOrder): List<Manga> {
+	override suspend fun getList(offset: Int, filter: MangaListFilter?): List<Manga> {
 		if (offset > 0) {
 			return emptyList()
 		}
+
 		val url = buildString {
-			append("https://$domain/series")
-			if (!query.isNullOrEmpty()) {
-				append("?search=")
-				append(query.urlEncoded())
+			append("https://")
+			append(domain)
+			append("/series")
+			when (filter) {
+				is MangaListFilter.Search -> {
+					append("?search=")
+					append(filter.query.urlEncoded())
+				}
+
+				is MangaListFilter.Advanced -> {}
+				null -> {}
 			}
 		}
+
 		val doc = webClient.httpGet(url).parseHtml()
 		return doc.select(".series-list").map { div ->
-			val href = div.selectFirstOrThrow("a").attrAsRelativeUrl("href")
+			val href = "/" + div.selectFirstOrThrow("a").attrAsRelativeUrl("href")
 			Manga(
 				id = generateUid(href),
 				title = div.selectFirstOrThrow("h2").text(),
@@ -64,7 +73,7 @@ internal class SadScans(context: MangaLoaderContext) : MangaParser(context, Mang
 			chapters = doc.select(".chap-section .chap")
 				.mapChapters(reversed = true) { i, div ->
 					val a = div.selectFirstOrThrow("a")
-					val url = a.attrAsRelativeUrl("href").toAbsoluteUrl(domain)
+					val url = "/" + a.attrAsRelativeUrl("href").toAbsoluteUrl(domain)
 					MangaChapter(
 						id = generateUid(url),
 						name = a.text(),
diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/TrWebtoon.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/TrWebtoon.kt
index 1d16a585..0d732396 100644
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/TrWebtoon.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/TrWebtoon.kt
@@ -1,11 +1,13 @@
 package org.koitharu.kotatsu.parsers.site.tr
 
+import org.jsoup.nodes.Document
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaSourceParser
 import org.koitharu.kotatsu.parsers.PagedMangaParser
 import org.koitharu.kotatsu.parsers.config.ConfigKey
 import org.koitharu.kotatsu.parsers.model.*
 import org.koitharu.kotatsu.parsers.util.*
+import java.lang.IllegalArgumentException
 import java.text.DateFormat
 import java.text.SimpleDateFormat
 import java.util.*
@@ -16,100 +18,134 @@ class TrWebtoon(context: MangaLoaderContext) :
 
 	override val configKeyDomain: ConfigKey.Domain = ConfigKey.Domain("trwebtoon.com")
 
-	override val availableSortOrders: Set<SortOrder>
-		get() = EnumSet.of(SortOrder.POPULARITY, SortOrder.ALPHABETICAL, SortOrder.UPDATED)
-
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
-		val tag = tags.oneOrThrowIfMany()
-		val url = if (sortOrder == SortOrder.UPDATED && query.isNullOrEmpty() && tags.isNullOrEmpty()) {
-			buildString {
-				append("https://")
-				append(domain)
-				append("/son-eklenenler")
-				append("?page=")
-				append(page)
+	override val availableSortOrders: Set<SortOrder> =
+		EnumSet.of(SortOrder.POPULARITY, SortOrder.ALPHABETICAL, SortOrder.UPDATED)
+
+	override val availableStates: Set<MangaState> = EnumSet.of(MangaState.ONGOING, MangaState.FINISHED)
+
+	override val isMultipleTagsSupported = false
+
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
+		when (filter) {
+			is MangaListFilter.Search -> {
+				val url = buildString {
+					append("https://")
+					append(domain)
+					append("/webtoon-listesi?page=")
+					append(page.toString())
+					append("&q=")
+					append(filter.query.urlEncoded())
+					append("&sort=views&short_type=DESC")
+				}
+				return parseMangaList(webClient.httpGet(url).parseHtml())
 			}
-		} else {
-			buildString {
-				append("https://")
-				append(domain)
-				append("/webtoon-listesi")
-				append("?page=")
-				append(page)
-				when {
-					!query.isNullOrEmpty() -> {
-						append("&q=")
-						append(query.urlEncoded())
-					}
 
-					!tags.isNullOrEmpty() -> {
-						append("&genre=")
-						append(tag?.key.orEmpty())
+			is MangaListFilter.Advanced -> {
+
+				if (filter.sortOrder == SortOrder.UPDATED) {
+					if (filter.tags.isNotEmpty()) {
+						throw IllegalArgumentException("Sort order updated + Tags or States is not supported by this source")
+					}
+					val url = buildString {
+						append("https://")
+						append(domain)
+						append("/son-eklenenler?page=")
+						append(page.toString())
 					}
+					return parseMangaListUpdated(webClient.httpGet(url).parseHtml())
+				} else {
+					val url = buildString {
+						append("https://")
+						append(domain)
+						append("/webtoon-listesi?page=")
+						append(page.toString())
+						filter.tags.oneOrThrowIfMany()?.let {
+							append("&genre=")
+							append(it.key)
+						}
+						filter.states.oneOrThrowIfMany()?.let {
+							append("&status=")
+							append(
+								when (it) {
+									MangaState.ONGOING -> "continues"
+									MangaState.FINISHED -> "complated"
+									else -> ""
+								},
+							)
+						}
+						append("&sort=")
+						when (filter.sortOrder) {
+							SortOrder.POPULARITY -> append("views&short_type=DESC")
+							SortOrder.ALPHABETICAL -> append("name&short_type=ASC")
+							else -> append("views&short_type=DESC")
+						}
+					}
+
+					return parseMangaList(webClient.httpGet(url).parseHtml())
 				}
-				append("&sort=")
-				when (sortOrder) {
-					SortOrder.POPULARITY -> append("views&short_type=DESC")
-					SortOrder.ALPHABETICAL -> append("name&short_type=ASC")
-					else -> append("views&short_type=DESC")
+
+			}
+
+			null -> {
+				val url = buildString {
+					append("https://")
+					append(domain)
+					append("/son-eklenenler?page=")
+					append(page.toString())
 				}
+				return parseMangaListUpdated(webClient.httpGet(url).parseHtml())
 			}
 		}
+	}
 
-		val doc = webClient.httpGet(url).parseHtml()
-		val mangas = if (sortOrder == SortOrder.UPDATED && query.isNullOrEmpty() && tags.isNullOrEmpty()) {
-			doc.select(".page-content div.bslist_item").map { li ->
-				val href = li.selectFirstOrThrow("a").attrAsRelativeUrl("href")
-				Manga(
-					id = generateUid(href),
-					url = href,
-					publicUrl = href.toAbsoluteUrl(domain),
-					coverUrl = li.selectFirst(".figure img")?.src().orEmpty(),
-					title = li.selectFirst(".title")?.text().orEmpty(),
-					altTitle = null,
-					rating = RATING_UNKNOWN,
-					tags = emptySet(),
-					author = null,
-					state = when (doc.selectFirst("d-inline .badge")?.text()) {
-						"Devam Ediyor", "Güncel" -> MangaState.ONGOING
-						"Tamamlandı" -> MangaState.FINISHED
-						else -> null
-					},
-					source = source,
-					isNsfw = isNsfwSource,
-				)
-			}
-		} else {
-			doc.select(".row .col-xl-4 .card-body").map { li ->
-				val href = li.selectFirstOrThrow("a").attrAsRelativeUrl("href")
-				Manga(
-					id = generateUid(href),
-					url = href,
-					publicUrl = href.toAbsoluteUrl(domain),
-					coverUrl = li.selectFirst("img")?.src().orEmpty(),
-					title = li.selectFirst(".table-responsive a")?.text().orEmpty(),
-					altTitle = null,
-					rating = li.selectFirst(".row .col-xl-4 .mt-2 .my-1 .text-muted")?.text()?.substringBefore("/")
-						?.toFloatOrNull()?.div(5f) ?: RATING_UNKNOWN,
-					tags = emptySet(),
-					author = null,
-					state = when (doc.selectLast(".row .col-xl-4 .mt-2 .rounded-pill")?.text()) {
-						"Devam Ediyor", "Güncel" -> MangaState.ONGOING
-						"Tamamlandı" -> MangaState.FINISHED
-						else -> null
-					},
-					source = source,
-					isNsfw = isNsfwSource,
-				)
-			}
+
+	private fun parseMangaList(doc: Document): List<Manga> {
+		return doc.select(".row .col-xl-4 .card-body").map { li ->
+			val href = li.selectFirstOrThrow("a").attrAsRelativeUrl("href")
+			Manga(
+				id = generateUid(href),
+				url = href,
+				publicUrl = href.toAbsoluteUrl(domain),
+				coverUrl = li.selectFirst("img")?.src().orEmpty(),
+				title = li.selectFirst(".table-responsive a")?.text().orEmpty(),
+				altTitle = null,
+				rating = li.selectFirst(".row .col-xl-4 .mt-2 .my-1 .text-muted")?.text()?.substringBefore("/")
+					?.toFloatOrNull()?.div(5f) ?: RATING_UNKNOWN,
+				tags = emptySet(),
+				author = null,
+				state = when (doc.selectLast(".row .col-xl-4 .mt-2 .rounded-pill")?.text()) {
+					"Devam Ediyor", "Güncel" -> MangaState.ONGOING
+					"Tamamlandı" -> MangaState.FINISHED
+					else -> null
+				},
+				source = source,
+				isNsfw = isNsfwSource,
+			)
 		}
+	}
 
-		return mangas
+	private fun parseMangaListUpdated(doc: Document): List<Manga> {
+		return doc.select(".page-content div.bslist_item").map { li ->
+			val href = li.selectFirstOrThrow("a").attrAsRelativeUrl("href")
+			Manga(
+				id = generateUid(href),
+				url = href,
+				publicUrl = href.toAbsoluteUrl(domain),
+				coverUrl = li.selectFirst(".figure img")?.src().orEmpty(),
+				title = li.selectFirst(".title")?.text().orEmpty(),
+				altTitle = null,
+				rating = RATING_UNKNOWN,
+				tags = emptySet(),
+				author = null,
+				state = when (doc.selectFirst("d-inline .badge")?.text()) {
+					"Devam Ediyor", "Güncel" -> MangaState.ONGOING
+					"Tamamlandı" -> MangaState.FINISHED
+					else -> null
+				},
+				source = source,
+				isNsfw = isNsfwSource,
+			)
+		}
 	}
 
 	override suspend fun getAvailableTags(): Set<MangaTag> {
diff --git a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/YaoiFlix.kt b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/YaoiFlix.kt
index ef915b6f..cb41dc3a 100644
--- a/src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/YaoiFlix.kt
+++ b/src/main/kotlin/org/koitharu/kotatsu/parsers/site/tr/YaoiFlix.kt
@@ -16,43 +16,50 @@ class YaoiFlix(context: MangaLoaderContext) : PagedMangaParser(context, MangaSou
 
 	override val configKeyDomain = ConfigKey.Domain("www.yaoiflix.pro")
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
-		val tag = tags.oneOrThrowIfMany()
+	override val isMultipleTagsSupported = false
+
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
 		val url = buildString {
 			append("https://")
 			append(domain)
-			when {
-				!query.isNullOrEmpty() -> {
+			when (filter) {
+				is MangaListFilter.Search -> {
 					if (page > 1) {
 						append("/page/")
-						append(page)
+						append(page.toString())
 					}
 					append("/?s=")
-					append(query.urlEncoded())
+					append(filter.query.urlEncoded())
 				}
 
-				!tags.isNullOrEmpty() -> {
-					append("/dizi-kategori/")
-					append(tag?.key.orEmpty())
-					append("/")
-					if (page > 1) {
-						append("page/")
-						append(page)
-						append("/")
+				is MangaListFilter.Advanced -> {
+					if (filter.tags.isNotEmpty()) {
+						filter.tags.oneOrThrowIfMany()?.let {
+							append("/dizi-kategori/")
+							append(it.key)
+							append("/")
+							if (page > 1) {
+								append("page/")
+								append(page.toString())
+								append('/')
+							}
+						}
+					} else {
+						append("/tum-seriler/")
+						if (page > 1) {
+							append("page/")
+							append(page.toString())
+							append('/')
+						}
 					}
 				}
 
-				else -> {
+				null -> {
 					append("/tum-seriler/")
 					if (page > 1) {
 						append("page/")
-						append(page)
-						append("/")
+						append(page.toString())
+						append('/')
 					}
 				}
 			}