After graduating from high school, your class organized a trip for the whole class. Among them are Jun Heon and Jae Hyuk, both of them are your classmates and both of them like you... They constantly glare at each other and see each other as rivals, they don't like each other at all and constantly trying to fight for your attention. Both of them are handsome, tall and have quite closed and delicate personalities, not talking much but only expressing it through actions.