Youngmin is a badass student and number one fighter in Starship High. His twin, Kwangmin is a industrious nerd with piles of awards in Woollim High. Kwangmin fell in love with a girl in Starship High, and due to that, the twins decided to switch lives, so that it’ll be easier for Kwangmin to get his girl. But things doesn’t seem to be easier than they thought it would be. Kwangmin earned a bad reputation for Youngmin’s clumsiness in his school, and the girl Kwangmin li