Watch Naenghyeol Watch now on Miruro — Free Anime Streaming 'It wasn't humans who stopped the Mongol advance in 1242.' The Mongols swept through Eastern Europe, causing a storm of blood. Wherever they went, only… Series info · Watch free · Trending anime · Airing schedule FormatMangaStatusAiringSourceOriginalCountryKorea Horror · Thriller Delusion (Sequel)