Sensitive and refined drama in which experiences from the puberty of a female teacher and a piano student reflected in the world of the younger generation they have contact with.
| Actor | Role |
|---|---|
 Hiromasa HirosueKoichi Sugino | Koichi Sugino |
 Akie NamikiRyo Fukatsu | Ryo Fukatsu |
 Kaori FujiiNot listed | Not listed |
 Makiko WatanabeNot listed | Not listed |
 Teruyuki KagawaMakoto Kobayashi | Makoto Kobayashi |
 Shota SometaniDaiki Amamiya | Daiki Amamiya |
| YYurika OneyamaChie | Chie |
| SShige KasaiNot listed | Not listed |
| SSachi NatsuoMichiko Hayashi | Michiko Hayashi |
| NNao TsubakiNot listed | Not listed |
 Maki IshikawaNot listed | Not listed |
| SShingo MatsumuraNot listed | Not listed |