A young man had been super skinny his entire life and one day when he was really depressed he went out for a walk. He came across a group of guys bullying a young woman. He steps in trying to help the girl. The guys beat him up and he ends up in the hospital. The girl he saved thanks him and tells him she'll grant one wish he has. And because of the way he phrases something he is soon turned into an almost identical copy of his twin sister. Everyone soon forgets that he had ever been a guy to begin with.