Keitaro is a law student and Yaeko is a high school girl. They are neighbors, and their friendship is starting to develop into something more romantic. Then, Yaeko's sister Kyouko has a breakup with her husband and returns home. Kyouko is clearly interested in Keitaro and Yae becomes anxious.
| Actor | Role |
|---|---|
 Yumeko AizomeYaeko | Yaeko |
 Ryōtarō MizushimaArami Ikuzou | Arami Ikuzou |
 Den ObinataKeitaro | Keitaro |
 Chōko IidaHamako | Hamako |
 Fumiko KatsuragiMatsuko | Matsuko |
 Yukichi IwataHattori Shosaku | Hattori Shosaku |
 Yoshiko OkadaKyouko | Kyouko |
 Akio IsonoSeiji | Seiji |
 Sanae TakasugiManabe Etsuko | Manabe Etsuko |
| SShozaburo AbeNot listed | Not listed |