Mark and Jinyoung is dating for a year, they both love and supportive towards each other. Their love is full of passion and strong. But, how strong their love will be? Are they really true love for each other and unbreakable? Some people said, nothing lasts forever.

Being together after Mark's unexpected heartbreak that no one can heal but Jinyoung suddenly come to heal it. Is the wound already perfectly healed? Is Jinyoung really the one for Mark? Are they destined for each other? Well, they are. But not until Jinyoung get bored and decided to avoid Mark who had completely fall for him now.