Kasumi Osawa (YAL-128) slept with her friend's girlfriend and then stole her to sell to adult film companies.

Suspecting her boyfriend of having an affair, Kasumi Osawa seeks advice from her childhood friend. However, this friend, who has always harbored feelings for her, not only drugges her but also takes advantage of her. Seeing her reluctance, the man becomes excited and proceeds to have unprotected sex with her…