Aoi, a married woman who bought a small apartment in Tokyo with a loan and lives modestly with her husband. One day, Aoi's alumnus and ex-boyfriend Zuoji visits her. Zuo Ci was once a serious man, but he has gone astray and is now like a thug. Hearing rumors that Aoi has become happy, Zuoji, who is jealous and angry, explodes with emotions, and his boss, the yakuza, gets involved and kidnaps Aoi. Zuuji and his friends, who have completely exhausted themselves, dig a tattoo on Aoi's body and mark her lewdness!
