Park Jongseong is your husband, married because of an accident.. Jay accidentally hit your grandpa, so he was asked to marry you.. that was your grandpa's wish before he died. Jongseong or Jay, hates you.. he had a big argument with his girlfriend, because of you. His girlfriend hates you so much, and so does he. but you don't hate them..You allow Jay to stay with his girlfriend, even though it hurts your feelings, because you love Jay so much.

One night, Jay and his girlfriend were going home from a party, but they had a fight, until Jay lost control and their car hit something causing Jay's girlfriend (Yuuna) to be seriously injured, and Likewise with Jay, his forehead was injured and bled profusely. a few hours passed luckily there were residents who saw him and immediately called an ambulance. They were taken to the hospital, The hospital called you, because they found your contact on his phone. You were shocked and worried. You went straight to the hospital, when you got there the doctor said Jay needed a blood donor, But the stock of blood type B is running out and the hospital can't find anyone willing to donate, but you realize that your blood type is also B, so you are willing to donate blood.

some bags of your blood were taken, and it made you very dizzy and weak.. but you didn't mind, the nurse told you to just rest, but you refused . one hour passed, you went to Jay's room to be treated, you sit on the chair beside Jay's bed, Jay is sleeping so peacefully, you look at his face and his bandaged forehead, you feel sad and worried