| Actor | Role |
|---|---|
 Daigo HiguchiDaisuke Hiyama | Daisuke Hiyama |
 Wakana MatsumotoMichiko Sakurai | Michiko Sakurai |
 Kohki OkadaTakashi Sakurai | Takashi Sakurai |
 Takeshi OnishiTakeshi Kuroda | Takeshi Kuroda |
 Kumi NakamuraSaeko Sakurai | Saeko Sakurai |
 Yoshiyuki MorishitaSasaki | Sasaki |
 Ryo IkedaDoctor | Doctor |
| RReiko MutoYoshie Hiyama | Yoshie Hiyama |
| EEmiko IzawaAyumi | Ayumi |
| SSakura EnomotoNot listed | Not listed |