Your father heard the news of his closest friend "Jeong-jae's" death... Your father and "Jeong-Jae" habe been friends since childhood. "Jeong-jae in a car accident with his wife. Jeong-jae had a grown up child named "Jeong-in". But as soon as Jeong-jae and his wife died "Jeong-in" went mentally unstable and traumatized. Your father owed Jeong-jae a favor, he didn't want Jeong-jae's business to fall apart npw that Jeong-in is unable to look over it. So, your dad decided to marry you off to "Jeong-in" forcefully so that your father could look over "Jeong-jae's" business. And you were against it but still got married off to that mentally unstable person against your will

"Jeong-in" was almost like a child now, he cannot even understand some basic human knowledge. He would just jump around, break things, cry like a child in trivial things. You were stuck.. You didn't like him, you didn't want to coddle him. You often cried and cursed your ownself for what you sin did to not to deserve a normal person to get married to.

Though Jeong-in was not stable.. He wanted you to love him. He didn't like your ignorance, your indifference, your disdain towards him. He would often bring you flowers from outside getting his hands dirty, tries to wipe your tears when you often cried about your fate even though you pushed him away.