Quick answer — Kazuaki Itou voices Meng Ao in Kingdom Season 4, Akiko Takeguchi in Tokyo Godfathers, Eriko's Father in Maria Watches Over Us: Printemps.
Kazuaki Itou voices Meng Ao (Kingdom Season 4), Akiko Takeguchi (Tokyo Godfathers), Eriko's Father (Maria Watches Over Us: Printemps).
Meng Ao is voiced in Japanese by Kazuaki Itou.
