I didn't like that guy. Handsome, kind and good at studies. It's all good because he's perfect. That's why Dad likes Nam Jooha more than me, a stupid and deficient son. Though, I thought it would be fine since he was not part of my own family. However, one day, Dad said he would be offering Nam Jooha for adoption. Baek Kwonyoung, the youngest son of the Ilbi Family, senses that his position will be at stake if this goes on, and suggests Nam Jooha. "Do you want to have sex with me?" If he has sex with me, he won't accept the adoption proposal since that's just how Nam Jooha's personality is. You like me, don't you?