Yagami comes to Maison Ikkoku, not knowing of Godai's and Kyoko's wedding, stating that she is now an adult, which she is, not knowing how to tell her, they panic, but she finds out in the end ...

Yotsuya and Ichinose reminisce about a time when Shun Mitaka, Yotsuya's suitor, took the tenants of Ikkoku-kan on a pleasure cruise aboard his new boat. After the boat breaks up, everyone is left ...