Cast
- Shido Nakamura as Daisuke Hasegawa
- Manami Konishi as Saki Hasegawa
- Takuya Ishida as Daisuke (Teen)
- Yoshiko Sengen as Saki (Teen)
- Itsuji Itao as Saki's Father
- Yuko Fueki as Kyoko Yoneyama
- Jurina Matsui as Koharu Hasegawa
- Ryohei Suzuki as Nakamura
- Akiyoshi Nakao
- Naoko Ken