Aoi, a married woman, bought a small apartment in Tokyo with borrowed money and lived modestly with her husband. One day, Aoi and her ex-boyfriend Zuoji came to visit her. Zuo Ci was once a serious man, but he lost his way and is now like a thug. Hearing rumors that Aoi has become happy, Zuoji, who is jealous and angry, explodes with emotions, and his bosses, the yakuza, join in and kidnap Aoi. Zuuji and his friends, who were completely exhausted, dug up a tattoo on Aoi's body and marked her for lust!