HomeCharactersKatsuhiko HayamaKatsuhiko HayamaHayama, KatsuhikoIs Katsuhiko Hayama kawaii?Kawaii 💖Not kawaiiBe the first to vote.Kawaii ranking → Voiced byJPKoseki, AkihisaAnime appearancesKono Aozora ni Yakusoku wo: Youkoso Tsugumi Ryou eSupporting · 2007
