"I can't believe I'm going to be in a hotel with a boy on the night of my divorce..."

Himari, 33, works as a university assistant. One day she discovers her husband is having an affair and decides to divorce him. She decided to divorce her husband after she found out about his infidelity. On her way home from filing the divorce papers at the municipal office, Himari thinks back on her marriage to her ex-husband and is overcome with a sense of emptiness. Then, she meets Fuyuma, a good-natured college student, and becomes bonded to him. Himari, a divorcée who has never known love, and Fuyuma, a fresh-looking boy 10 years younger than her. What will happen to the clumsy love story between the two men and women of different ages?