The ever-lively and upbeat Natsuko tries to mend a broken heart by carrying on with a string of short-lived affairs after her break-up with Tomomi. But when Tomomi announces her plans to marry - a man - Natsuko becomes inconsolable.
| Actor | Role |
|---|---|
 Erika OkudaTomomi | Tomomi |
 Mina ShimizuNatsuko | Natsuko |
| AAkifumi UchidaKoji | Koji |
 Ryunosuke KawaiKenta | Kenta |
 Aya OmasaKana | Kana |
 Maki SawaMama | Mama |