李棟旭
Brash, arrogant Park Mu-yeol (Lee Dong-wook) is the star player of the pro baseball team Red Dreamers, renowned for both his skill and his bad temper. Stubborn bodyguard-by-trade Yoo Eun-jae (Lee Si-young) hates him; she's a lifelong fan of the Blue Seagulls, the Red Dreamers' rival team. The two mortal enemies are suddenly thrown together by fate.