HomeCharactersMasao NishiwakiMasao Nishiwaki西脇 政雄Age45Episode440Gender IdentityMaleIs Masao Nishiwaki kawaii?Kawaii 💖Not kawaiiBe the first to vote.Kawaii ranking → Voiced byJPKiyoyuki YanadaAnime appearancesMeitantei ConanSupporting · 1996
