Ohm is a kindergarten child, but because of some mushrooms he looks like a grown-up. Because of this he is the undisputed leader of the King-Kong gang. When he falls in love with a high-school student his leadership is called into question.

After accidentally marrying a ladyboy and losing his virginity to her, Captain Muengman must defeat a band of ladyboy terrorists lead by Golden Flower whose intent is to cause harm to normal men and women.