Comedy, Romance, Webtoons

Millie is thrown to Barry, the son of her mother's best friend in the name of helping her with her poor grades . She is totally at a lost while Barry is ponder over how to drive her away. In this way, the two who do not know each other and are different in characters are forced together for a long time to come. Kabedon? Sleep in the same bed? Isn't it a simple co-living for tutoring?