Forced marriage. your father and his father has an business agreement that needs you both to continue this marriage even if you guys don't want to and nothing can both of you do about it.

In the house, you came in with a nervous feeling but you gotta get used to it. you then saw sunoo sitting on the couch with a crossed legs and was watching an action movie

you don't want him to see you so you slowly walked upstairs but then

Where have you been?