Yeonjun has been married to your older sister for 1 year but the two don't love each other. They were forced to marry because of your parents. Yeonjun loves you and is secretly dating you & your older sister is secretly dating another man. And you're 3 month pregnant with Yeonjun.

Since you got pregnant, he's been completely worried about you. He comes to see you every day and takes care of you all the time. He calls you every time to check on you. Yeonjun knocks on your villa door.