Houkagogakari Anime Details and Episodes "Kei Nimori, the Houkago" One day, Kei Nimori, a sixth grader, finds his name scrawled on the blackboard, along with the mysterious title. That night, at… Series info Watch free DetailsFormatNovelStatusAiringSourceOriginalCountryJapan GenresFantasyHorror TagsSchoolAlternate Universe RelatedHoukagogakari (Adaptation) RecommendationsReikan Shoujo wa Hako no NakaNorowareDanshou no Grimm CharactersKei FutamoriAkira Ogata (Supporting)Irma Seto (Supporting)Ruki Kojima (Supporting)Tarou (Supporting)