Misa Wada

Eisuke Kasahara, the director of surgery at Eiai University Hospital, is affectionate with his flashy wife Lisa, who does not do housework for Roku, and asks a detective agency to investigate and discovers that Lisa is having an affair with her host. Eisuke tried to pressure Lisa for a divorce by confronting her with photographic evidence and an investigation report. However, on the contrary, Lisa confronts her with the results of an investigation that Eisuke is having an affair with Aki Nogami.

Naomi (Makoto Nishiyama), who returned to a small town because her adoptive father was about to die, met her brother-in-law, Hiroyuki (Hideyuki Kamada), again. Both of them have a history of becoming a man and woman, and Naomi feels an uncontrollable feeling for Hiroyuki. After that, she reunited with her childhood friend Yoshio (Yuya Matsuura) who also returned to the town....