Kouzuki, who works for an underwear company, spent a drunken night with his co-worker, Maniwa. Since he doesn't want to destroy his friendship with Maniwa, he tries to keep what happened that night a secret....

Two female leads hidden away in a vast estate, who save each other through their roller coaster of a relationship! Bai Yuetao, wife of a rich businessman, blames herself for her husband's skirt-chasing tend...