Art Department
| Hamakawa | ... | graphic designer |
| Shujirou Hamakawa | ... | graphic designer (as Ooboke) |
| Chiyoko Hanano | ... | graphic designer |
| Masaaki Kukino | ... | graphic designer |
Sound Department
| Mutsuhiko Izumi | ... | sound designer |
| Kenichi Matsubara | ... | sound designer |
Additional Crew
| Masahiro Inoue | ... | software designer |
| C. Lee | ... | software designer |
| M. Oshawa | ... | software designer |
| S. Yasuda | ... | hardware designer |
