Season 1

Yukihiro Matsushita is the director of Season 1.

The cast of Season 1 includes Akira Sasanuma as Tamotsu Yamanishi (voice), Hiroaki Hirata as Gorō Natsume (voice), Sanae Kobayashi as Misako Yosano (voice), Kenichi Suzumura as Yūichi Ezaki (voice), Miyu Matsuki as Sayoko Natsume (voice), Nobuyuki Kobushi as Tsukasa Sekoguchi (voice), Mikako Takahashi as Rika Akiba (voice), Koji Yada as Yoshizō Tada (voice), Yuuki Kodaira as Akiko Tanizaki (voice), Yuki Matsuoka as Miyuki Mizutani (voice), and Masaya Takatsuka as Tetsu Sekoguchi (voice).

Episodes run about 25 mins. The total runtime is about 2h 30 mins.

Season 1 was released on 12 Jan 2006.

Season 1 has 6 episodes on Fanbiz.