Mio works hard to forget the sadness of divorcing her husband before her children can remember. I went to a hot spring inn on vacation after a long absence. A young man worked at the boarding house where he came to receive services. At first, he talks about being a lively young man, but the pendant the young man is wearing is the one Mio gave him when they broke up. The young man believed that he was his son. Mio heard from a young man that his father ran away at night and left behind a debt, and the sponsor's son worked at the inn from morning to night.