HomeCharactersTetsuo IshiiTetsuo Ishii石井 鉄男Is Tetsuo Ishii kawaii?Kawaii 💖Not kawaiiBe the first to vote.Kawaii ranking → Voiced byJPTetsuya KakiharaDERobin KahnmeyerSynopsisAyase's cousin, who auctioned him off to try to repay his debts.Anime appearancesOkane ga NaiSupportingManga appearancesOkane ga NaiMain
