Taikai Shibuya is a rising actor known for his flawless performances and charming smile. On screen, he’s a star—but off camera, he’s a bit of a daydreamer with no real interest in fashion, often seen in his favorite jersey and sandals.

When his 4-year-old sister, Rhythm, comes home with a scraped knee, Taikai decides to step away from a big acting opportunity to help out at home. He takes over the daily routine of dropping her off and picking her up from nursery school.

There, he meets Aika, Rhythm’s kind and thoughtful homeroom teacher. Though Taikai has never really understood romance, he finds himself slowly drawn to her. As he spends more time at the nursery, he begins to experience feelings he can’t quite explain.

This is a romance about discovering love for the first time, told through the eyes of a man who never thought it would happen to him.