Yusuke Kafuku, a stage actor and director, still unable, after two years, to cope with the loss of his beloved wife, accepts to direct Uncle Vanya at a theater festival in Hiroshima. There he meets Misaki, an introverted young woman, appointed to drive his car. In between rides, secrets from the past and heartfelt confessions will be unveiled.
When a beautiful first-grade teacher arrives at a prep school, she soon attracts the attention of an ambitious teenager named Max, who quickly falls in love with her. Max turns to the father of two of his schoolmates for advice on how to woo the teacher. However, the situation soon gets complicated when Max's new friend becomes involved with her, setting the two pals against one another in a war for her attention.