Cast & crew
Happiness! (2006)
Cast
| Kentaro Ito | Shinya Nozaki |
| Mia Naruse | Anri |
| Takashi Ohara | Kohinata |
| Yura Hinata | Takamine |
| Chizuko Hoshino | Kohinata |
| Hitomi | Tsuzuru Minagi |
| Yui Sakakibara | Haruhi |
| Ryou Naitou | Souya Kamijou |
| Yukari Kimizuka | Yuzuha |
| Michiru Yuimoto | Primeminister Takafumi Watarase |
| Takuo Kawamura | Hachisuke Takamizo |
| Oma Ichimura | Tatsuko Ibuki |
| Mai Gotou | Kohinata |
| Shizuka Itoh | Saya |
Crew
| Kazuzo Hamano | Sound Director |
| Hiroshi Hara | Series Director |