Movies logged featuring Akio Otsuka| Nadia: The Secret of Blue Water - Nautilus Story I | Hideaki Anno, Masayuki, Shôichi Masuo, Shinji Higuchi, Mori Takeshi, Yukio Suzuki, Yoshitomo Yonetani, Koji Masunari, Jun Kamiya, Hiroyuki Sasaki | 1991 | No | N/A |
| Heroic Legend of Arslan, The | Mamoru Hamatsu | 1991 | No | N/A |
| Nadia: The Secret of Blue Water - Nautilus Story II | Hideaki Anno, Shôichi Masuo, Shinji Higuchi, Mori Takeshi, Fumihiko Takayama, Toshiyuki Kubooka, Renji Kawabata, Shigeto Makino, Hiroyuki Sasaki | 1991 | No | N/A |
| Nadia: The Secret of Blue Water - Nautilus Story III | Mahiro Maeda, Hideaki Anno, Masayuki, Shinji Higuchi, Mori Takeshi, Renji Kawabata, Shigeto Makino, Tadayuki Uda, Hiromitsu Hoshino | 1991 | No | N/A |
| Lightning Trap: Leina & Laika | Murayama Kiyoshi | 1990 | No | N/A |
| Midoriyama High School, Koshien Edition (Movie) | Masashi Ikeda | 1990 | No | N/A |
| Shin Karate Jigokuhen | Toshiyuki Sakurai, Kusuba Kouzou | 1990 | No | N/A |
| Kiki's Delivery Service | Hayao Miyazaki | 1989 | No | N/A |
| Legend of Lemnear | Kinji Yoshimoto | 1989 | No | N/A |
| Angel Cop | Ichiro Itano | 1989 | No | N/A |