Cast & crew
Yap! Bun Bun (1987)
Directed by Toshio Hirata Written by Yoshio Takeuchi
Crew
| Nobumasa Shinkawa | Key Animation |
| Koichi Tsuchida | Key Animation |
| Tensai Okamura | Key Animation |
| Takuo Noda | Key Animation |
| Nobuyuki Kitajima | Key Animation |
| Atsuko Fukushima | Key Animation |
| Itaru Saito | Key Animation |
| Akio Sakai | Key Animation |
| Yasuhiro Seo | Key Animation |
| Kazuko Shibata | Key Animation |
| Reiko Kurihara | Key Animation |
| Hiroshi Oikawa | Key Animation |
| Kunihiko Sakurai | Key Animation |
| Kengo Inagaki | Key Animation |
| Hajime Shin | Key Animation |
| Katsushi Aoki | Art Direction |
| Kinichi Ishikawa | Cinematography |
| Moribi Murano | Author |
| Harutoshi Ogata | Editor |
| Yoshinori Kanemori | Animation Director |
| Yoshinori Kanemori | Character Designer |
| Yoshio Takeuchi | Screenplay |
| Toshio Hirata | Director |
| Akihiro Komori | Music |
| Hiroshi Oikawa | Key Animation |
| Itaru Saito | Key Animation |
| Takuo Noda | Key Animation |
| Kazuko Shibata | Key Animation |
| Akio Sakai | Key Animation |
| Koichi Tsuchida | Key Animation |
| Hajime Shin | Key Animation |
| Yasuhiro Seo | Key Animation |
| Nobuyuki Kitajima | Key Animation |
| Reiko Kurihara | Key Animation |
| Nobumasa Shinkawa | Key Animation |
| Atsuko Fukushima | Key Animation |
| Tensai Okamura | Key Animation |
| Yoshinori Kanemori | Animation Director |
| Kengo Inagaki | Key Animation |
| Kunihiko Sakurai | Key Animation |
| Katsushi Aoki | Art Direction |
| Kinichi Ishikawa | Cinematography |
| Yoshio Takeuchi | Screenplay |
| Akihiro Komori | Music |
| Harutoshi Ogata | Editor |
| Moribi Murano | Author |
| Yoshinori Kanemori | Character Designer |
| Toshio Hirata | Director |
| Akihiro Komori | Original Music Composer |
| Kinichi Ishikawa | Director of Photography |
| Naoko Sakimoto | Background Designer |