Kaoru returns to his hometown and reunites with Yuna for the first time in a while. Kaoru is asked to attend Yuna's wedding in two weeks, but he refuses. Seven years ago, the two had a forbidden physical relationship. "Have I changed?" Yuna slowly takes off her clothes. Seeing her naked body for the first time in a while, he can't control his jealousy and sexual desire, and in the limited time until the ceremony, he drowns in pleasure and conflict.