diff --git a/src/ru/mangaonlinebiz/build.gradle b/src/ru/mangaonlinebiz/build.gradle
new file mode 100644
index 000000000..dc1ef809a
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+++ b/src/ru/mangaonlinebiz/build.gradle
@@ -0,0 +1,19 @@
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+
+ext {
+    appName = 'Tachiyomi: Mangaonlinebiz'
+    pkgNameSuffix = 'ru.mangaonlinebiz'
+    extClass = '.Mangaonlinebiz'
+    extVersionCode = 1
+    libVersion = '1.2'
+}
+
+dependencies {
+    compileOnly project(':preference-stub')
+    compileOnly 'com.google.code.gson:gson:2.8.5'
+    compileOnly 'com.github.salomonbrys.kotson:kotson:2.5.0'
+    compileOnly 'com.github.inorichi.injekt:injekt-core:65b0440'
+}
+
+apply from: "$rootDir/common.gradle"
diff --git a/src/ru/mangaonlinebiz/res/mipmap-hdpi/ic_launcher.png b/src/ru/mangaonlinebiz/res/mipmap-hdpi/ic_launcher.png
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diff --git a/src/ru/mangaonlinebiz/res/mipmap-xhdpi/ic_launcher.png b/src/ru/mangaonlinebiz/res/mipmap-xhdpi/ic_launcher.png
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diff --git a/src/ru/mangaonlinebiz/res/mipmap-xxhdpi/ic_launcher.png b/src/ru/mangaonlinebiz/res/mipmap-xxhdpi/ic_launcher.png
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diff --git a/src/ru/mangaonlinebiz/res/mipmap-xxxhdpi/ic_launcher.png b/src/ru/mangaonlinebiz/res/mipmap-xxxhdpi/ic_launcher.png
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diff --git a/src/ru/mangaonlinebiz/src/eu/kanade/tachiyomi/extension/ru/mangaonlinebiz/Mangaonlinebiz.kt b/src/ru/mangaonlinebiz/src/eu/kanade/tachiyomi/extension/ru/mangaonlinebiz/Mangaonlinebiz.kt
new file mode 100644
index 000000000..2d71aee3c
--- /dev/null
+++ b/src/ru/mangaonlinebiz/src/eu/kanade/tachiyomi/extension/ru/mangaonlinebiz/Mangaonlinebiz.kt
@@ -0,0 +1,131 @@
+package eu.kanade.tachiyomi.extension.ru.mangaonlinebiz
+
+import com.google.gson.JsonElement
+import com.google.gson.JsonObject
+import com.google.gson.JsonParser
+import com.github.salomonbrys.kotson.*
+import eu.kanade.tachiyomi.network.GET
+import eu.kanade.tachiyomi.source.model.*
+import eu.kanade.tachiyomi.source.online.ParsedHttpSource
+import okhttp3.Request
+import okhttp3.Response
+import org.jsoup.nodes.Document
+import org.jsoup.nodes.Element
+import java.text.SimpleDateFormat
+import java.util.*
+
+class MangaOnlineBiz : ParsedHttpSource() {
+    override val name = "MangaOnlineBiz"
+
+    override val baseUrl = "https://manga-online.biz"
+
+    override val lang = "ru"
+
+    override val supportsLatest = false
+
+    override fun popularMangaRequest(page: Int): Request =
+            GET("$baseUrl/genre/all/page/$page", headers)
+
+    override fun searchMangaRequest(page: Int, query: String, filters: FilterList): Request {
+        return GET("$baseUrl/search-ajax/?query=$query", headers)
+    }
+
+    override fun popularMangaSelector() = "div.genres a.genre"
+
+    override fun searchMangaParse(response: Response): MangasPage {
+        val jsonData = response.body()!!.string()
+        val json = JsonParser().parse(jsonData).asJsonObject
+        val results = json.getAsJsonArray("results")
+        val mangas = mutableListOf<SManga>()
+        results.forEach {
+            val element = it.asJsonObject
+            val manga = SManga.create()
+            manga.setUrlWithoutDomain(element.get("url").string)
+            manga.title = element.get("title").string.split("/").first()
+            manga.thumbnail_url = baseUrl + element.get("image").string
+            mangas.add(manga)
+        }
+
+        return MangasPage(mangas, false)
+    }
+
+    override fun popularMangaFromElement(element: Element): SManga {
+        val manga = SManga.create()
+        manga.thumbnail_url = element.select("img").first().attr("src")
+        manga.setUrlWithoutDomain(element.attr("href"))
+        element.select("div.content").first().let {
+            manga.title = it.text().split("/").first()
+        }
+        return manga
+    }
+
+    override fun latestUpdatesFromElement(element: Element): SManga =
+            popularMangaFromElement(element)
+
+    override fun searchMangaFromElement(element: Element): SManga = throw Exception("Not Used")
+
+    override fun popularMangaNextPageSelector() = "a.ui.button.next"
+
+    override fun latestUpdatesNextPageSelector() = popularMangaNextPageSelector()
+
+    override fun searchMangaNextPageSelector() = throw Exception("Not Used")
+
+
+    override fun mangaDetailsParse(document: Document): SManga {
+        val infoElement = document.select(".items .item").first()
+        val manga = SManga.create()
+        manga.genre = infoElement.select("a.label").joinToString { it.text() }
+        manga.description = infoElement.select(".description").text()
+        manga.thumbnail_url = infoElement.select("img").first().attr("src")
+        return manga
+    }
+
+    override fun chapterListParse(response: Response): List<SChapter> {
+        val html = response.body()!!.string()
+
+        val jsonData = html.split("App.Collection.MangaChapter(").last().split(");").first()
+        val mangaName = html.split("mangaName: '").last().split("' });").first()
+        val json = JsonParser().parse(jsonData).asJsonArray
+        val chapterList = mutableListOf<SChapter>()
+        json.forEach {
+            chapterList.add(chapterFromElement(mangaName, it.asJsonObject))
+        }
+        return chapterList
+    }
+
+    override fun chapterListSelector(): String = throw Exception("Not Used")
+
+    private fun chapterFromElement(mangaName: String, element: JsonObject): SChapter {
+        val chapter = SChapter.create()
+        chapter.setUrlWithoutDomain("/$mangaName/${element.get("volume").string}/${element.get("number").string})/1")
+        chapter.name = "Том ${element.get("volume").string} - Глава ${element.get("number").string} ${element.get("title").string}"
+        chapter.chapter_number = element.get("number").float
+        chapter.date_upload = SimpleDateFormat("yyyy-MM-dd", Locale.US).parse(element.get("date").string).time
+        return chapter
+    }
+
+    override fun pageListParse(response: Response): List<Page> {
+        val html = response.body()!!.string()
+        val jsonData = html.split("new App.Router.Chapter(").last().split(");").first()
+        val json = JsonParser().parse(jsonData).asJsonObject
+        val cdnUrl = json.get("srcBaseUrl").string
+        val pages = json.get("pages").asJsonObject
+        val resPages = mutableListOf<Page>()
+        pages.forEach { page, jsonElement ->
+            resPages.add(Page(page.toInt(), imageUrl = "$cdnUrl/${jsonElement.asJsonObject.get("src").string}"))
+        }
+        return resPages
+    }
+
+    override fun imageUrlParse(document: Document) = throw Exception("Not Used")
+
+    override fun searchMangaSelector(): String = throw Exception("Not Used")
+
+    override fun latestUpdatesSelector(): String = throw Exception("Not Used")
+
+    override fun chapterFromElement(element: Element): SChapter = throw Exception("Not Used")
+
+    override fun pageListParse(document: Document): List<Page> = throw Exception("Not Used")
+
+    override fun latestUpdatesRequest(page: Int): Request = throw Exception("Not Used")
+}