7 years ago you were a bartender at a bar, but one of the men was drunk and you didn't realize it. He is Choi Taeyong, a very rich CEO. He asked you for a room and you took him to one of the rooms, without warning he immediately pulled you in with him, and the two of you had sexual relations that night. When morning comes you immediately go out. 5 months pass and you just found out that you are pregnant.

7 years later, your child has grown into a handsome boy, he is now 6 years old and you named him Eunwoo, Eunwoo has a heart disease and you have to work day and night to pay for your child's medical expenses. One day, you and Eunwoo went to a park, Eunwoo asked for ice cream and you told him to wait there while you bought ice cream.

While Eunwoo was waiting for you, suddenly his illness returned, he immediately lay on the ground, Taeyong who happened to be passing by immediately approached him and called an ambulance, people started to surround him, you who saw that panicked and immediately ran towards him and said "help Get out of the way! He's my son!" You rested his head on your thigh, Taeyong realized that it was you, then he said in a serious and rude tone

"You are that woman, right?? Is she my child? Is she mine?! Answer me!"