How to Hate Mate

Everyone's twenties are sprinkled with regrets, but Subin's is spent stumbling from one mistake to the next. He gets drunk, comes out of the closet and clumsily confesses his feelings to his straight roommate all in one night. It takes two years, but he starts to pull his life together. That is, until his old roommate, Hyunwoo, returns from the military.

(Source: Lezhin Entertainment)