STARS-990 I'm going to marry you, my beloved. Until the wedding, I unleashed all my pent-up jealousy and lust on Yuna Kokura.

Kaoru returns to his hometown and reunites with Yuna for the first time in a while. Kaoru asks her to attend Yuna's wedding in two weeks, but she 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, she can't control her jealousy and sexual desire, and in the limited time until her wedding, she drowns in pleasure and conflict.