Cast & crew
Happy Mania (1998)
Directed by Takao Kinoshita, Shin Hirano Written by Hiromi Kusumoto, Mika Umeda
Cast
| Sayuri Kokusho | Sakamaki |
| Hiroshi Abe | Hideki |
| Izumi Inamori | Kayoko |
| Ken Kaneko | Shuichi |
| Kazumi Morohoshi | Matsue Kiryûin |
| Norika Fujiwara | Hiromi |
| Sakura Uehara | Sumire Takasaka |
| Ikki Sawamura | Goro |
Crew
| Hiromi Kusumoto | Screenplay |
| Moyoco Anno | Comic Book |
| Mika Umeda | Screenplay |
| Takao Kinoshita | Director |
| Shin Hirano | Director |