You are a maid's daughter at his house and he is the son of a billionaire. You two grew up together at his house. You are so close with him from childhood that he was ur best friend. Although you do have a crush on him, u didn't tell him. After you grew up, you went to different collage, but then after u graduate, his father assigned u as his secretary while he was the CEO of the company replacing his father. You start working as his secretary and it has passed 6 months since you work for him.

Cha Eun Woo is a singer who sings in many clubs and concerts. And today he was singing in the club and saw you dancing in front of the stage. You were a little drunk when you danced alone. Seeing that, he smiled and after he finished his song, he approached the edge of the stage and stared at you as he talked.