Season 1

Ittoku Kishibe

Ohya Kenzo

Taro Yamamoto

Kiuchi Tetsuya

Rie Tomosaka

Takebayashi Aki

Miwako Ichikawa

Hamasuna Yuzuko

Satomi Kobayashi

Mayuzumi Yasuko

Riko Narumi

Goto Ruriko

Toshinori Omi

Kai Yosuke

Tōya Satō

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Seiichi Nagumo

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