diff --git a/lib-multisrc/zerotheme/build.gradle.kts b/lib-multisrc/zerotheme/build.gradle.kts
new file mode 100644
index 000000000..dc076cc37
--- /dev/null
+++ b/lib-multisrc/zerotheme/build.gradle.kts
@@ -0,0 +1,5 @@
+plugins {
+    id("lib-multisrc")
+}
+
+baseVersionCode = 1
diff --git a/lib-multisrc/zerotheme/src/eu/kanade/tachiyomi/multisrc/zerotheme/ZeroTheme.kt b/lib-multisrc/zerotheme/src/eu/kanade/tachiyomi/multisrc/zerotheme/ZeroTheme.kt
new file mode 100644
index 000000000..12c160572
--- /dev/null
+++ b/lib-multisrc/zerotheme/src/eu/kanade/tachiyomi/multisrc/zerotheme/ZeroTheme.kt
@@ -0,0 +1,83 @@
+package eu.kanade.tachiyomi.multisrc.zerotheme
+
+import eu.kanade.tachiyomi.network.GET
+import eu.kanade.tachiyomi.network.interceptor.rateLimit
+import eu.kanade.tachiyomi.source.model.FilterList
+import eu.kanade.tachiyomi.source.model.MangasPage
+import eu.kanade.tachiyomi.source.model.Page
+import eu.kanade.tachiyomi.source.online.HttpSource
+import eu.kanade.tachiyomi.util.asJsoup
+import keiyoushi.utils.parseAs
+import okhttp3.HttpUrl.Companion.toHttpUrl
+import okhttp3.Request
+import okhttp3.Response
+
+abstract class ZeroTheme(
+    override val name: String,
+    override val baseUrl: String,
+    override val lang: String,
+) : HttpSource() {
+
+    override val supportsLatest: Boolean = true
+
+    override val client = network.cloudflareClient.newBuilder()
+        .rateLimit(2)
+        .build()
+
+    open val cdnUrl: String = "https://cdn.${baseUrl.substringAfterLast("/")}"
+
+    open val imageLocation: String = "images"
+
+    private val sourceLocation: String get() = "$cdnUrl/$imageLocation"
+
+    // =========================== Popular ================================
+
+    override fun popularMangaRequest(page: Int) = searchMangaRequest(page, "", FilterList())
+
+    override fun popularMangaParse(response: Response) = searchMangaParse(response)
+
+    // =========================== Latest ===================================
+
+    override fun latestUpdatesRequest(page: Int) = GET(baseUrl, headers)
+
+    override fun latestUpdatesParse(response: Response): MangasPage =
+        MangasPage(response.toDto<LatestDto>().toSMangaList(sourceLocation), hasNextPage = false)
+
+    // =========================== Search =================================
+
+    override fun searchMangaRequest(page: Int, query: String, filters: FilterList): Request {
+        val url = "$baseUrl/api/search".toHttpUrl().newBuilder()
+            .addQueryParameter("q", query)
+            .addQueryParameter("page", page.toString())
+            .build()
+        return GET(url, headers)
+    }
+
+    override fun searchMangaParse(response: Response): MangasPage {
+        val dto = response.parseAs<SearchDto>()
+        val mangas = dto.mangas.map { it.toSManga(sourceLocation) }
+        return MangasPage(mangas, hasNextPage = dto.hasNextPage())
+    }
+
+    // =========================== Details =================================
+
+    override fun mangaDetailsParse(response: Response) = response.toDto<MangaDetailsDto>().toSManga(sourceLocation)
+
+    // =========================== Chapter =================================
+
+    override fun chapterListParse(response: Response) = response.toDto<MangaDetailsDto>().toSChapterList()
+
+    // =========================== Pages ===================================
+
+    override fun pageListParse(response: Response): List<Page> =
+        response.toDto<PageDto>().toPageList(sourceLocation)
+
+    override fun imageUrlParse(response: Response) = ""
+
+    // =========================== Utilities ===============================
+
+    inline fun <reified T> Response.toDto(): T {
+        val jsonString = asJsoup().selectFirst("[data-page]")!!.attr("data-page")
+        return jsonString.parseAs<T>()
+    }
+}
diff --git a/lib-multisrc/zerotheme/src/eu/kanade/tachiyomi/multisrc/zerotheme/ZeroThemeDto.kt b/lib-multisrc/zerotheme/src/eu/kanade/tachiyomi/multisrc/zerotheme/ZeroThemeDto.kt
new file mode 100644
index 000000000..f3eaa893a
--- /dev/null
+++ b/lib-multisrc/zerotheme/src/eu/kanade/tachiyomi/multisrc/zerotheme/ZeroThemeDto.kt
@@ -0,0 +1,139 @@
+package eu.kanade.tachiyomi.multisrc.zerotheme
+
+import eu.kanade.tachiyomi.source.model.Page
+import eu.kanade.tachiyomi.source.model.SChapter
+import eu.kanade.tachiyomi.source.model.SManga
+import keiyoushi.utils.tryParse
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.json.JsonNames
+import org.jsoup.Jsoup
+import java.text.SimpleDateFormat
+import java.util.Locale
+
+@Serializable
+class Props<T>(
+    @JsonNames("comic_infos", "chapter", "new_chapters")
+    val content: T,
+)
+
+@Serializable
+class LatestDto(
+    private val props: Props<List<Comic>>,
+) {
+    fun toSMangaList(srcPath: String) = props.content.map { it.comic.toSManga(srcPath) }
+
+    @Serializable
+    class Comic(
+        val comic: MangaDto,
+    )
+}
+
+@Serializable
+class MangaDetailsDto(
+    private val props: Props<MangaDto>,
+) {
+    fun toSManga(srcPath: String) = props.content.toSManga(srcPath)
+    fun toSChapterList() = props.content.chapters!!.map { it.toSChapter() }
+}
+
+@Serializable
+class PageDto(
+    val props: Props<ChapterWrapper>,
+) {
+    fun toPageList(srcPath: String): List<Page> {
+        return props.content.chapter.pages
+            .filter { it.pathSegment.contains("xml").not() }
+            .mapIndexed { index, path ->
+                Page(index, imageUrl = "$srcPath/${path.pathSegment}")
+            }
+    }
+
+    @Serializable
+    class ChapterWrapper(
+        val chapter: Chapter,
+    )
+
+    @Serializable
+    class Chapter(
+        val pages: List<Image>,
+    )
+
+    @Serializable
+    class Image(
+        @SerialName("page_path")
+        val pathSegment: String,
+    )
+}
+
+@Serializable
+class SearchDto(
+    @SerialName("comics")
+    private val page: PageDto,
+) {
+
+    val mangas: List<MangaDto> get() = page.data
+
+    fun hasNextPage() = page.currentPage < page.lastPage
+
+    @Serializable
+    class PageDto(
+        val `data`: List<MangaDto>,
+        @SerialName("last_page")
+        val lastPage: Int = 0,
+        @SerialName("current_page")
+        val currentPage: Int = 0,
+    )
+}
+
+@Serializable
+class MangaDto(
+    val title: String,
+    val description: String?,
+    @SerialName("cover")
+    val thumbnailUrl: String?,
+    val slug: String,
+    val status: List<ValueDto>? = emptyList(),
+    val genres: List<ValueDto>? = emptyList(),
+    val chapters: List<ChapterDto>? = emptyList(),
+) {
+
+    fun toSManga(srcPath: String) = SManga.create().apply {
+        title = this@MangaDto.title
+        description = this@MangaDto.description?.let { Jsoup.parseBodyFragment(it).text() }
+        this.thumbnail_url = thumbnailUrl?.let { "$srcPath/$it" }
+
+        status = when (this@MangaDto.status?.firstOrNull()?.name?.lowercase()) {
+            "em andamento" -> SManga.ONGOING
+            else -> SManga.UNKNOWN
+        }
+        genre = genres?.joinToString { it.name }
+        url = "/comic/$slug"
+    }
+
+    @Serializable
+    class ValueDto(
+        val name: String,
+    )
+}
+
+@Serializable
+class ChapterDto(
+    @SerialName("chapter_number")
+    val number: Float,
+    @SerialName("chapter_path")
+    val path: String,
+    @SerialName("created_at")
+    val createdAt: String,
+) {
+    fun toSChapter() = SChapter.create().apply {
+        name = number.toString()
+        chapter_number = number
+        date_upload = dateFormat.tryParse(createdAt)
+        url = "/chapter/$path"
+    }
+
+    companion object {
+        val dateFormat = SimpleDateFormat("yyyy-MM-dd", Locale.ROOT)
+    }
+}
diff --git a/src/pt/egotoons/build.gradle b/src/pt/egotoons/build.gradle
index 0e78513da..c28e8e1fd 100644
--- a/src/pt/egotoons/build.gradle
+++ b/src/pt/egotoons/build.gradle
@@ -1,9 +1,9 @@
 ext {
     extName = 'Ego Toons'
     extClass = '.EgoToons'
-    themePkg = 'yuyu'
+    themePkg = 'zerotheme'
     baseUrl = 'https://egotoons.com'
-    overrideVersionCode = 1
+    overrideVersionCode = 2
     isNsfw = true
 }
 
diff --git a/src/pt/egotoons/src/eu/kanade/tachiyomi/extension/pt/egotoons/EgoToons.kt b/src/pt/egotoons/src/eu/kanade/tachiyomi/extension/pt/egotoons/EgoToons.kt
index 859425ebf..ce38c2398 100644
--- a/src/pt/egotoons/src/eu/kanade/tachiyomi/extension/pt/egotoons/EgoToons.kt
+++ b/src/pt/egotoons/src/eu/kanade/tachiyomi/extension/pt/egotoons/EgoToons.kt
@@ -1,18 +1,18 @@
 package eu.kanade.tachiyomi.extension.pt.egotoons
 
-import eu.kanade.tachiyomi.multisrc.yuyu.YuYu
+import eu.kanade.tachiyomi.multisrc.zerotheme.ZeroTheme
 import eu.kanade.tachiyomi.network.interceptor.rateLimit
 
-class EgoToons : YuYu(
+class EgoToons : ZeroTheme(
     "Ego Toons",
     "https://egotoons.com",
     "pt-BR",
 ) {
-
-    override fun headersBuilder() = super.headersBuilder()
-        .set("Accept-Encoding", "")
+    override val versionId = 2
 
     override val client = super.client.newBuilder()
         .rateLimit(2)
         .build()
+
+    override val imageLocation = "image-db"
 }
diff --git a/src/pt/lertoons/build.gradle b/src/pt/lertoons/build.gradle
new file mode 100644
index 000000000..17a9d9f8d
--- /dev/null
+++ b/src/pt/lertoons/build.gradle
@@ -0,0 +1,10 @@
+ext {
+    extName = 'Ler Toons'
+    extClass = '.LerToons'
+    themePkg = 'zerotheme'
+    baseUrl = 'https://lertoons.com'
+    overrideVersionCode = 0
+    isNsfw = true
+}
+
+apply from: "$rootDir/common.gradle"
diff --git a/src/pt/lertoons/res/mipmap-hdpi/ic_launcher.png b/src/pt/lertoons/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 000000000..6bd0ddd91
Binary files /dev/null and b/src/pt/lertoons/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/src/pt/lertoons/res/mipmap-mdpi/ic_launcher.png b/src/pt/lertoons/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 000000000..40b980d18
Binary files /dev/null and b/src/pt/lertoons/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/src/pt/lertoons/res/mipmap-xhdpi/ic_launcher.png b/src/pt/lertoons/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 000000000..2391dab56
Binary files /dev/null and b/src/pt/lertoons/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/src/pt/lertoons/res/mipmap-xxhdpi/ic_launcher.png b/src/pt/lertoons/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 000000000..0e3934f99
Binary files /dev/null and b/src/pt/lertoons/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/src/pt/lertoons/res/mipmap-xxxhdpi/ic_launcher.png b/src/pt/lertoons/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 000000000..e874f9f19
Binary files /dev/null and b/src/pt/lertoons/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/src/pt/lertoons/src/eu/kanade/tachiyomi/extension/pt/lertoons/LerToons.kt b/src/pt/lertoons/src/eu/kanade/tachiyomi/extension/pt/lertoons/LerToons.kt
new file mode 100644
index 000000000..da6c72424
--- /dev/null
+++ b/src/pt/lertoons/src/eu/kanade/tachiyomi/extension/pt/lertoons/LerToons.kt
@@ -0,0 +1,16 @@
+package eu.kanade.tachiyomi.extension.pt.lertoons
+
+import eu.kanade.tachiyomi.multisrc.zerotheme.ZeroTheme
+import eu.kanade.tachiyomi.network.interceptor.rateLimit
+
+class LerToons : ZeroTheme(
+    "Ler Toons",
+    "https://lertoons.com",
+    "pt-BR",
+) {
+    override val versionId = 3
+
+    override val client = network.cloudflareClient.newBuilder()
+        .rateLimit(2)
+        .build()
+}