HomeCharactersGilbert F. AltsteinGilbert F. AltsteinAltstein, Gilbert F.Is Gilbert F. Altstein kawaii?Kawaii 💖Not kawaiiBe the first to vote.Kawaii ranking → Voiced byJPBanjou GingaDEHans BayerENFrancis HenryPTLuiz NunesFRLaurent PasquierESVázquez, MauricioAnime appearancesKekkai SensenSupporting · 2015
