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. Zuoji, who used to be a serious man, has now lost his way and resembles a thug. Hearing rumors that Aoi has become happy, Zuoji, who is jealous and angry, erupts with emotion, and his boss, a yakuza, gets involved and kidnaps Aoi. Zuuji and his completely exhausted friends tattoo a mark on Aoi's body and brand her with her sensuality!
