Goo Hye Mi and Kwon Jiyong have been dating for quite a while with the approval of YG of course. Hye Mi lives with Jiyong in BIG BANG's dorm, with the rule of no--till-marriage. They fight through many hardships that come with a relationship as celebrities. There will be times when they just want to give up their relationship. There will be incidents of jealousy and broken promises. Will they be able to be a couple forever?