- Nagateru Katô
- producer (as Nagateru Kato)
- Yasuhisa Kazama
- producer
- Eiji Kishi
- executive producer
- John O'Donnell
- executive producer (english version)
- Masaki Sawanobori
- producer
- Stephanie Shalofsky
- producer (english version)
- Yutaka Takahashi
- executive producer
- Tom Wayland
- associate producer (english version)