A young man meets a beautiful woman and she invites him to “have fun.” After a night of pleasure, they both say goodbye, but she drops her ID card, which mysteriously contains a photo of a man.
When he gets home, our protagonist rests and when he wakes up he notices that something strange has happened to him. He looks in the mirror and realizes that he has become a beautiful woman. Now, he must look for the person on the ID to try to get answers.