diff --git a/src/en/Mangasail/build.gradle b/src/en/Mangasail/build.gradle
new file mode 100644
index 000000000..f3cd572e1
--- /dev/null
+++ b/src/en/Mangasail/build.gradle
@@ -0,0 +1,17 @@
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+
+ext {
+    appName = 'Tachiyomi: Mangasail'
+    pkgNameSuffix = 'en.mangasail'
+    extClass = '.Mangasail'
+    extVersionCode = 1
+    libVersion = '1.2'
+}
+
+dependencies {
+    compileOnly 'com.google.code.gson:gson:2.8.2'
+    compileOnly 'com.github.salomonbrys.kotson:kotson:2.5.0'
+}
+
+apply from: "$rootDir/common.gradle"
diff --git a/src/en/Mangasail/res/mipmap-hdpi/ic_launcher.png b/src/en/Mangasail/res/mipmap-hdpi/ic_launcher.png
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diff --git a/src/en/Mangasail/res/mipmap-mdpi/ic_launcher.png b/src/en/Mangasail/res/mipmap-mdpi/ic_launcher.png
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diff --git a/src/en/Mangasail/res/mipmap-xhdpi/ic_launcher.png b/src/en/Mangasail/res/mipmap-xhdpi/ic_launcher.png
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diff --git a/src/en/Mangasail/res/mipmap-xxhdpi/ic_launcher.png b/src/en/Mangasail/res/mipmap-xxhdpi/ic_launcher.png
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diff --git a/src/en/Mangasail/res/mipmap-xxxhdpi/ic_launcher.png b/src/en/Mangasail/res/mipmap-xxxhdpi/ic_launcher.png
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diff --git a/src/en/Mangasail/res/web_hi_res_512.png b/src/en/Mangasail/res/web_hi_res_512.png
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diff --git a/src/en/Mangasail/src/eu/kanade/tachiyomi/extension/en/mangasail/Mangasail.kt b/src/en/Mangasail/src/eu/kanade/tachiyomi/extension/en/mangasail/Mangasail.kt
new file mode 100644
index 000000000..62a24e77c
--- /dev/null
+++ b/src/en/Mangasail/src/eu/kanade/tachiyomi/extension/en/mangasail/Mangasail.kt
@@ -0,0 +1,181 @@
+package eu.kanade.tachiyomi.extension.en.mangasail
+
+import eu.kanade.tachiyomi.network.GET
+import eu.kanade.tachiyomi.source.model.*
+import eu.kanade.tachiyomi.source.online.ParsedHttpSource
+import eu.kanade.tachiyomi.util.asJsoup
+import okhttp3.*
+import org.jsoup.Jsoup.parse
+import org.jsoup.nodes.Document
+import org.jsoup.nodes.Element
+import java.text.SimpleDateFormat
+import java.util.*
+import com.github.salomonbrys.kotson.*
+import com.google.gson.Gson
+import com.google.gson.JsonObject
+
+class Mangasail : ParsedHttpSource() {
+
+    override val name = "Mangasail"
+
+    override val baseUrl = "https://www.mangasail.co"
+
+    override val lang = "en"
+
+    override val supportsLatest = true
+
+    override val client: OkHttpClient = network.cloudflareClient
+
+    /* Site loads some mannga info (manga cover, author name, status, etc.) client side through JQuery
+    need to add this header for when we request these data fragments
+    Also necessary for latest updates request */
+    override fun headersBuilder() = super.headersBuilder().add("X-Authcache", "1")!!
+
+    override fun popularMangaSelector() = "tbody tr"
+
+    override fun popularMangaRequest(page: Int): Request {
+        if (page == 1) {
+            return GET("$baseUrl/directory/hot")
+        } else {
+            return GET("$baseUrl/directory/hot?page=" + (page - 1))
+
+        }
+    }
+
+    override fun latestUpdatesSelector() = "ul#latest-list > li"
+
+    override fun latestUpdatesRequest(page: Int): Request {
+        return GET("$baseUrl/sites/all/modules/authcache/modules/authcache_p13n/frontcontroller/authcache.php?r=frag/block/showmanga-lastest_list&o[q]=node", headers)
+    }
+
+    override fun popularMangaFromElement(element: Element): SManga {
+        val manga = SManga.create()
+        element.select("td:first-of-type a").first().let {
+            manga.setUrlWithoutDomain(it.attr("href"))
+            manga.title = it.text()
+        }
+        manga.thumbnail_url = element.select("td img").first().attr("src")
+        return manga
+    }
+
+    override fun latestUpdatesFromElement(element: Element): SManga {
+        val manga = SManga.create()
+        manga.title = element.select("a strong").text()
+        element.select("a:has(img)").let {
+            manga.url = it.attr("href")
+            // Thumbnails are kind of low-res on latest updates page, transform the img url to get a better version
+            manga.thumbnail_url = it.select("img").first().attr("src").substringBefore("?").replace("styles/minicover/public/", "")
+        }
+        return manga
+    }
+
+    override fun popularMangaNextPageSelector() = "table + div.text-center ul.pagination li.next a"
+
+    override fun latestUpdatesNextPageSelector(): String = "There is no next page"
+
+     override fun searchMangaRequest(page: Int, query: String, filters: FilterList): Request {
+        if (page == 1) {
+            return GET("$baseUrl/search/node/$query")
+        } else {
+            return GET("$baseUrl/search/node/$query?page=" + (page - 1))
+        }
+    }
+
+    override fun searchMangaSelector() = "h3.title"
+
+    override fun searchMangaFromElement(element: Element): SManga {
+        val manga = SManga.create()
+        element.select("a").first().let {
+            manga.setUrlWithoutDomain(it.attr("href"))
+            manga.title = it.text()
+            // Search page doesn't contain cover images, have to get them from the manga's page; but first we need that page's node number
+            val node = getNodeNumber(client.newCall(GET(it.attr("href"), headers)).execute().asJsoup())
+            manga.thumbnail_url = getNodeDetail(node, "field_image2")
+        }
+        return manga
+    }
+
+    // Function to get data fragments from website
+    private fun getNodeDetail(node: String, field:String): String {
+        val requestUrl = "$baseUrl/sites/all/modules/authcache/modules/authcache_p13n/frontcontroller/authcache.php?a[field][0]=$node:full:en&r=asm/field/node/$field&o[q]=node/$node"
+        val call = client.newCall(GET(requestUrl, headers)).execute()
+        val gson = Gson()
+        if (call.isSuccessful) {
+            when (field) {
+                "field_image2" -> return gson.fromJson<JsonObject>(call.body()!!.string())["field"]["$node:full:en"].asString.substringAfter("src=\"").substringBefore("\"")
+                "field_status", "field_author", "field_artist" -> return gson.fromJson<JsonObject>(call.body()!!.string())["field"]["$node:full:en"].asString.substringAfter("even\">").substringBefore("</div>")
+                "body" -> return parse(gson.fromJson<JsonObject>(call.body()!!.string())["field"]["$node:full:en"].asString, baseUrl).select("p").text().substringAfter("summary: ")
+                "field_genres" -> return parse(gson.fromJson<JsonObject>(call.body()!!.string())["field"]["$node:full:en"].asString, baseUrl).select("a").text()
+            }
+        }
+            return ""
+    }
+
+    // Get a page's node number so we can get data fragments for that page
+    private fun getNodeNumber (document: Document) : String {
+        return document.select("[rel=shortlink]").attr("href").split("/").last().replace("\"", "")
+    }
+
+    override fun searchMangaNextPageSelector() = popularMangaNextPageSelector()
+
+    // On source's website most of these details are loaded through JQuery
+    override fun mangaDetailsParse(document: Document): SManga {
+        val infoElement = document.select("div.main-content-inner")
+        val manga = SManga.create()
+        manga.title = infoElement.select("h1").first().text()
+
+        val node = getNodeNumber(document)
+        manga.author = getNodeDetail(node, "field_author")
+        manga.artist = getNodeDetail(node, "field_artist")
+        manga.genre = getNodeDetail(node, "field_genres")
+        val status = getNodeDetail(node, "field_status")
+        manga.status = parseStatus(status)
+        manga.description = getNodeDetail(node, "body")
+        manga.thumbnail_url = getNodeDetail(node, "field_image2")
+        return manga
+    }
+
+    private fun parseStatus(status: String?) = when {
+        status == null -> SManga.UNKNOWN
+        status.contains("Ongoing") -> SManga.ONGOING
+        status.contains("Completed") -> SManga.COMPLETED
+        else -> SManga.UNKNOWN
+    }
+
+    override fun chapterListSelector() = "tbody tr"
+
+    override fun chapterFromElement(element: Element): SChapter {
+        val urlElement = element.select("a").first()
+
+        val chapter = SChapter.create()
+        chapter.setUrlWithoutDomain(urlElement.attr("href"))
+        chapter.name = element.select("a").text()
+        chapter.date_upload = parseChapterDate(element.select("td + td").text()) ?: 0
+        return chapter
+    }
+
+    companion object {
+        val dateFormat by lazy {
+            SimpleDateFormat("d MMM yyyy", Locale.US)
+        }
+    }
+
+    private fun parseChapterDate(string: String): Long? {
+            return dateFormat.parse(string.substringAfter("on ")).time
+    }
+
+    override fun pageListParse(document: Document): List<Page> {
+        val pages = mutableListOf<Page>()
+
+        document.select("div#images img")?.forEach {
+            pages.add(Page(pages.size, "", it.attr("src")))
+        }
+
+        return pages
+    }
+
+    override fun imageUrlParse(document: Document): String = throw  UnsupportedOperationException("Not used")
+
+    override fun getFilterList() = FilterList()
+
+}