HomeCharactersOscar HammerOscar Hammerオスカー・ハマーIs Oscar Hammer kawaii?Kawaii 💖Not kawaiiBe the first to vote.Kawaii ranking → Voiced byJPKyoji KobayashiENMatthew WalkerAnime appearancesMaster Keaton OVASupportingManga appearancesMaster KeatonSupporting
