diff --git a/multisrc/overrides/madara/moonloversscan/src/MoonLoversScan.kt b/multisrc/overrides/madara/moonloversscan/src/MoonLoversScan.kt
new file mode 100644
index 000000000..f18ea3d70
--- /dev/null
+++ b/multisrc/overrides/madara/moonloversscan/src/MoonLoversScan.kt
@@ -0,0 +1,22 @@
+package eu.kanade.tachiyomi.extension.pt.moonloversscan
+
+import eu.kanade.tachiyomi.multisrc.madara.Madara
+import eu.kanade.tachiyomi.network.interceptor.rateLimit
+import okhttp3.OkHttpClient
+import java.text.SimpleDateFormat
+import java.util.Locale
+import java.util.concurrent.TimeUnit
+
+class MoonLoversScan : Madara(
+    "MoonLovers Scan",
+    "https://moonloversscan.com.br",
+    "pt-BR",
+    SimpleDateFormat("MMMMM dd, yyyy", Locale("pt", "BR")),
+) {
+
+    override val client: OkHttpClient = super.client.newBuilder()
+        .rateLimit(1, 2, TimeUnit.SECONDS)
+        .build()
+
+    override val useNewChapterEndpoint = true
+}
diff --git a/multisrc/overrides/madara/valkyriescan/src/ValkyrieScan.kt b/multisrc/overrides/madara/valkyriescan/src/ValkyrieScan.kt
new file mode 100644
index 000000000..ca30cc10d
--- /dev/null
+++ b/multisrc/overrides/madara/valkyriescan/src/ValkyrieScan.kt
@@ -0,0 +1,24 @@
+package eu.kanade.tachiyomi.extension.pt.valkyriescan
+
+import eu.kanade.tachiyomi.multisrc.madara.Madara
+import eu.kanade.tachiyomi.network.interceptor.rateLimit
+import okhttp3.OkHttpClient
+import java.text.SimpleDateFormat
+import java.util.Locale
+import java.util.concurrent.TimeUnit
+
+class ValkyrieScan : Madara(
+    "Valkyrie Scan",
+    "https://valkyriescan.com",
+    "pt-BR",
+    SimpleDateFormat("dd/MM/yyyy", Locale("pt", "BR")),
+) {
+
+    override val client: OkHttpClient = super.client.newBuilder()
+        .rateLimit(1, 2, TimeUnit.SECONDS)
+        .build()
+
+    override val useNewChapterEndpoint = true
+
+    override val popularMangaUrlSelector = "div.post-title a:not([target])"
+}
diff --git a/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/madara/MadaraGenerator.kt b/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/madara/MadaraGenerator.kt
index 887118ce4..6b2cc5fc0 100644
--- a/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/madara/MadaraGenerator.kt
+++ b/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/madara/MadaraGenerator.kt
@@ -308,6 +308,7 @@ class MadaraGenerator : ThemeSourceGenerator {
         SingleLang("MMScans", "https://mm-scans.org", "en", overrideVersionCode = 5),
         SingleLang("Momo no Hana Scan", "https://momonohanascan.com", "pt-BR", className = "MomoNoHanaScan", overrideVersionCode = 1),
         SingleLang("MonarcaManga", "https://monarcamanga.com", "es"),
+        SingleLang("MoonLovers Scan", "https://moonloversscan.com.br", "pt-BR", isNsfw = true),
         SingleLang("Moon Witch In Love", "https://moonwitchinlovescan.com", "pt-BR"),
         SingleLang("Mortals Groove", "https://mortalsgroove.com", "en", overrideVersionCode = 1),
         SingleLang("MR Yaoi Fansub", "https://mrbenne.com", "pt-BR", isNsfw = true, className = "MrYaoiFansub", overrideVersionCode = 1),
@@ -417,6 +418,7 @@ class MadaraGenerator : ThemeSourceGenerator {
         SingleLang("Tudo Quadrinhos", "https://tudoquadrinhos.com.br", "pt-BR"),
         SingleLang("Tumangaonline.site", "https://tumangaonline.site", "es", isNsfw = true, className = "TumangaonlineSite", pkgName = "tumangaonlinesite"),
         SingleLang("Türkçe Manga", "https://turkcemanga.com", "tr", className = "TurkceManga", overrideVersionCode = 2),
+        SingleLang("Valkyrie Scan", "https://valkyriescan.com", "pt-BR", isNsfw = true),
         SingleLang("Ver Manhwas", "https://vermanhwa.es", "es", isNsfw = true, overrideVersionCode = 1),
         SingleLang("VinManga", "https://vinload.com", "en", isNsfw = true),
         SingleLang("Visbellum", "https://visbellum.com", "pt-BR", overrideVersionCode = 2),
diff --git a/src/pt/nixmangas/build.gradle b/src/pt/nixmangas/build.gradle
index 209f940fa..a161d0713 100644
--- a/src/pt/nixmangas/build.gradle
+++ b/src/pt/nixmangas/build.gradle
@@ -6,7 +6,7 @@ ext {
     extName = 'Nix Mangás'
     pkgNameSuffix = 'pt.nixmangas'
     extClass = '.NixMangas'
-    extVersionCode = 2
+    extVersionCode = 3
     isNsfw = true
 }
 
diff --git a/src/pt/nixmangas/src/eu/kanade/tachiyomi/extension/pt/nixmangas/NixMangas.kt b/src/pt/nixmangas/src/eu/kanade/tachiyomi/extension/pt/nixmangas/NixMangas.kt
index e3e473548..47711914f 100644
--- a/src/pt/nixmangas/src/eu/kanade/tachiyomi/extension/pt/nixmangas/NixMangas.kt
+++ b/src/pt/nixmangas/src/eu/kanade/tachiyomi/extension/pt/nixmangas/NixMangas.kt
@@ -91,13 +91,30 @@ class NixMangas : HttpSource() {
         return result.manga.toSManga()
     }
 
-    override fun chapterListRequest(manga: SManga): Request = mangaDetailsRequest(manga)
+    override fun chapterListRequest(manga: SManga): Request {
+        val slug = manga.url.substringAfter("/obras/")
+
+        return chapterListPaginatedRequest(slug)
+    }
+
+    private fun chapterListPaginatedRequest(slug: String, page: Int = 1): Request {
+        return GET("$API_URL/mangas/$slug/chapters?page=$page", apiHeaders)
+    }
 
     override fun chapterListParse(response: Response): List<SChapter> {
-        val result = response.parseAs<NixMangasDetailsDto>()
+        var result = response.parseAs<NixMangasPaginatedContent<NixMangasChapterDto>>()
         val currentTimeStamp = System.currentTimeMillis()
+        val chapters = result.data.toMutableList()
+        val slug = response.request.url.pathSegments[2]
 
-        return result.manga.chapters
+        while (result.currentPage < result.lastPage) {
+            val nextRequest = chapterListPaginatedRequest(slug, result.currentPage + 1)
+            result = client.newCall(nextRequest).execute().parseAs()
+
+            chapters += result.data
+        }
+
+        return chapters
             .filter { it.isPublished }
             .map(NixMangasChapterDto::toSChapter)
             .filter { it.date_upload <= currentTimeStamp }
@@ -107,11 +124,9 @@ class NixMangas : HttpSource() {
     override fun getChapterUrl(chapter: SChapter): String = baseUrl + chapter.url
 
     override fun pageListRequest(chapter: SChapter): Request {
-        val apiUrl = (baseUrl + chapter.url).toHttpUrl().newBuilder()
-            .addQueryParameter("_data", "routes/__leitor/ler.\$manga.\$chapter")
-            .toString()
+        val id = chapter.url.substringAfter("/ler/")
 
-        return GET(apiUrl, apiHeaders)
+        return GET("$API_URL/chapters/$id")
     }
 
     override fun pageListParse(response: Response): List<Page> {
diff --git a/src/pt/nixmangas/src/eu/kanade/tachiyomi/extension/pt/nixmangas/NixMangasDto.kt b/src/pt/nixmangas/src/eu/kanade/tachiyomi/extension/pt/nixmangas/NixMangasDto.kt
index 38a54fb82..a33af7489 100644
--- a/src/pt/nixmangas/src/eu/kanade/tachiyomi/extension/pt/nixmangas/NixMangasDto.kt
+++ b/src/pt/nixmangas/src/eu/kanade/tachiyomi/extension/pt/nixmangas/NixMangasDto.kt
@@ -60,6 +60,7 @@ data class NixMangasGenreDto(val name: String)
 
 @Serializable
 data class NixMangasChapterDto(
+    val id: String,
     @SerialName("is_published") val isPublished: Boolean,
     val number: Float,
     val pages: List<NixMangasPageDto> = emptyList(),
@@ -72,7 +73,7 @@ data class NixMangasChapterDto(
         chapter_number = number
         date_upload = runCatching { DATE_FORMATTER.parse(publishedAt!!)?.time }
             .getOrNull() ?: 0L
-        url = "/ler/$slug"
+        url = "/ler/$id"
     }
 
     companion object {