Kazuya is suddenly hugged and kissed by Mami behind a rock!
As Kazuya freezes, Mami tells him, "I just couldn't hold back anymore..."
Back on the beach, Kazuya's imagination runs wild, but then he gets a call from Kazu saying he'll be discharged from the hospital next week.
Kazu is happy that he can now go see Chizuru whenever he wants, but Kazuya realizes all over again how he's been deceiving her and finally decides to "break up" with Chizuru.

"Why don't you sleep in this room?" — Kazuya ends up spending the night in the same room as Chizuru at a hot spring inn.
Kazuya's heart is racing, but he suddenly wonders what Chizuru thinks of him.
A few days later, Kazuya's friend Kuribayashi tells him that he has a girlfriend, and in the course of the conversation, they decide to go on a double date with Chizuru.
On the day of the date, Kuribayashi introduces him to a stunningly beautiful girl, Sarashina Ruka. It turns out she was the girl Kazuya had bumped into by chance on the street.