Mayoe! Nanatsu no Taizai Gakuen! Anime Details and Episodes This spin-off manga is a comedy which re-imagines the sins from the original manga as high school students. Series info Watch free DetailsFormatMangaStatusFinishedScore61/100SourceMangaCountryJapan GenresComedyFantasySlice of Life TagsShounen RelatedNanatsu no Taizai (Parent Story)