Yoseob finished college, but there isn't a place for him to go. he had no parents, or at least no memory of them. Yoseob meets KiKwang at a party, and it turns out that kikwang had just graduated from college and was looking for a roommate to help him pay for a nice appartment he found Yoseob out of desperation agrees to room with this complete stranger.  Little by Little Kikwang falls for Yoseob, but he's so shy that he can't say a word to him, not even "saranghae"