Ultra Nyan 2: The Great Happy Operation (1998)
| Release Date: | 1998, March 14 |
| Directors: | Hiroko Tokita |
| Countries: | Japan |
| Production: | Shochiku, Triangle Staff |
| Cast: | Akio Otsuka, Yoshiko Kamei, Koichi Kitamura, Kyoko Hikami, Shouto Kashii, Rokuro Naya, Yuki Masuda, Naoko Kouda, Naoki Bando, Mari Okamoto, Reiko Kondou, Sayuri Sadaoka |