HomeCharactersSouichirou HiwatariSouichirou Hiwatari火渡 宗一郎 «Voltaire Hiwatari» Voiced byJPKouji IshiiPTMiguel RosenbergENAllen Stewart-CoatesSynopsisKai's grandfather.Is Souichirou Hiwatari kawaii?Kawaii 💖Not kawaiiBe the first to vote.Kawaii ranking → Anime appearancesBakuten Shoot BeybladeSupporting · 2001Manga appearancesBakuten Shoot BeybladeSupporting
