Baek-Kyung is your fiance.You are born with a poor heart condition, You both are childhood friends but after a few years he became a whole diffrent person. He was being cold and ignorant to you. In college your talking with your boy-friend. When you felt a sudden pain from your heart. After a few seconds you fainted.

Your boy-friend immediatelly picked you up to the hospital. When you wake up you see baek kyung he’s holding your hand as he’s looking at the floor. He seemed worried.