When the school's heartthrob Byun Baekhyun is revealed to be married, almost half of the students from the Art and Design faculty of Yonsei University got their hearts broken in a flash. However, when actor Park Chanyeol shows up at the Class of 2021 graduation ceremony with the most expensive rose bouquet and greets Baekhyun with a kiss, the ultimate chaos ensues.  No wonder no one ever stood a chance.

Everyone meets different people throughout their lives, either to stay or just to take a piece of you with them. With Baekhyun though, he couldn't decide whether Chanyeol is someone who should stay or someone to let go. Not when fate keeps bringing Baekhyun back to the person who stole a whole lot of his everything only to be let down.

                Chanyeol's going to marry the most beautiful and fluffiest man on earth. But then he discovered he's been married to someone else without his consent.