HomePeople Biography and filmographyMayumi Seto Biography unavailable on TMDB. Movies (3)TV shows (0) Movies (3) Super Real Mahjong: Mahjong Battle Scramble1990 · Mana (voice) Transformers: Zone1990 · Micro Transformer B (voice) Kennosuke-sama1990 · Child (voice) TV shows (0) No credits available.