Komaki is a thirty-something woman that has had it with her perpetually unemployed aspiring writer husband. Following the divorce, she moves back to her Tokyo-area hometown of Kyojima along with her young daughter, Non-chan. However, she has a difficult time making ends meet in big city Tokyo. Her solution? Take a chance and try opening her very own bento (lunch box) shop.

Koichi, a university student, begins boxing to fight against his dormitory supervisor, who forces his fellow dormitory members to perform sadistic sexual acts every night. Then Hideki, a boxer who is seen as a promising future student, joins the dormitory. As they strengthen their bond in order to overthrow the dormitory leader, love begins to bloom between them, but...

Takeo, a university student, had a crush on Kaoru, an office lady who rides the same train to school. One day, Takeo found himself face to face with Kaoru on a crowded train. However, Kaoru was being molested and asked Takeo for help. But Takeo didn't have the courage to help her. After seeing Kaoru climax right in front of his eyes...