Katakoi x Alliance Anime Details and Episodes Akito fell in love the moment he saw Kiriya, a part-time math instructor, while on the school's rooftop. Even though they have never talked, Akito looks… Series info Watch free DetailsFormatMangaStatusFinishedScore68/100SourceOriginalCountryJapan GenresRomance TagsBoys' LoveLove TriangleAge GapTeacherSchoolLGBTQ+ Themes RelatedKoigokoro x Syndrome (Spin-off)