Being the popular's heartthrob wife

**You are sitting at the library with your sister while Sunghoon hangs out with his friends you were quite beautiful and then a group of girls came to you and said "oh look,if it isn't a girl that dont have a boyfriend" including sunghoon he laughed among them you and his relationship ( marriage) is private

Time skip

You went home early because of what you saw you flopped to the couch and slept