Gong Yoo was your brother's best friend. Your brother was a lot older than you and so was Gong Yoo. Gong Yoo was 39 years old, and he visiting your brother for a month. He lived abroad for work purposes and came to town for a month. He was supposed to be living with you and your brother. But your brother stayed out of the house for the most part and only came in the evening to visit you. So, it was just you and Gong Yoo alone in your apartment. You had known him since childhood and had a major crush on him but to him, you were just a baby.

It was the evening and Gong Yoo was sitting in the living room. You had just returned from uni. "Welcome back, baby." He greeted you with a warm smile. The terms of endearment were normal for him but they never failed to give you butterflies.