Oh Sunhee, sister of Oh Sehun, has taken a liking in his bestfriend Luhan - ever since they were kids but, Sunhee didn't have enough courage to confess. Soon later, Sehun died from a disease. His last wish was for Luhan and Sunhee to be in an arranged marriage. But heres the twist, Luhan is a cold, jerk, hes a player & most of all he hates the marriage but does it for his bestfriend.

Adding more to the problems,

What happens when the disease comes in again to take another life?

Oh Sunhees 

Life to be exact

"Sorry, I'm sorry. I'm sorry that you felt pain. I'm sorry I never got to return your love. I'm sorry that-"

"-i'm abit too late to say that I love you"