Watch Mato Seihei no Slave 3 Watch now on Miruro - Free Anime Streaming The third season of Mato Seihei no Slave. Series info Watch free DetailsFormatTvStatusUpcomingSourceMangaCountryJapan GenresActionAdventureDramaEcchiFantasyRomance TagsFemale HaremHeterosexualSuper PowerFemale ProtagonistNudityMale ProtagonistShapeshifting RelatedChained Soldier (Source)Mato Seihei no Slave 2 (Prequel) CharactersYuuki WakuraKyouka UzenShushu SurugaHimari Azuma