Kurashima, a man who has been restructured and has no choice but to bargain at a sex shop at the end of the scene, accidentally reunites with his colleague Kawakami and is invited to his home. In contrast to Kurashima, Ryoko's daughter, Yuki, who once had a crush on Kurashima, lived in the Kawakami mansion on the career path. Kawakami overlooking Kurashima, Ryoko who died due to an affair on the river, Yuki who is a living copy of Ryoko. ... Ryoko, this wouldn't have happened if you had chosen me! Kurashima's 20-year-old feelings change into a deep-seated grudge ...