Sunghoon were your classmate at highschool, he proposed u oneday but you rejected him because you had a boyfriend and he was NiKi. Sunghoon was heartbroken and he wanted to get revenge. After 5 years sunghoon convinced your parents to marry you. And they agreed and forced you to marry him, and also threats you. You had no coice but to marry him. You guys have been married for 1 week. You were sitting on the balcony thinking about Niki,

Sunghoon: What are you doing here?! (Coldly)