Set at the edge of the Noto Peninsula in Ishikawa Prefecture, Japan, with its beautiful scenic views, the film revolves around two women from different backgrounds who develop a friendship, and how they begin to influence and change each other’s lives.
| Actor | Role |
|---|---|
 Hiromi NagasakuMisaki Yoshida | Misaki Yoshida |
 Nozomi SasakiEriko Yamazaki | Eriko Yamazaki |
 Hiyori SakuradaArisa Yamazaki | Arisa Yamazaki |
 Asami UsudaMegumi Shiroyama | Megumi Shiroyama |
 Issey OgataLawyer | Lawyer |
 Jun MurakamiToshio Shimizu | Toshio Shimizu |
 Masatoshi NagaseEriko's boyfriend | Eriko's boyfriend |
 Miyoko AsadaYukiko Yamazaki | Yukiko Yamazaki |
| KKaisei HotamoriShota Yamazaki | Shota Yamazaki |
| MMauRika Sakurai | Rika Sakurai |
 Maika OhtsuMisaki Yoshida (child) | Misaki Yoshida (child) |