Kurogane Anime Details and Episodes Kurogane Hiroto is in high school, where he is academically the top of his class but literally the worst in physical activity. Born with a weak body, he… Series info Watch free DetailsFormatOne shotStatusFinishedScore63/100CountryJapan GenresActionSupernatural TagsSwordplayHistoricalSchoolShounenMale Protagonist RelatedKurogane (Alternative) CharactersHiroto KuroganeTsubame ShiratoriYuriSayuri Toujou (Supporting)