They were the polar opposites. They despised each other. But fate had other plans.

Love is a wonder. It's the key to the heart and yet it's also the cause of the thorns that pick at the strings. In the end, love blooms, even in the darkest of ways.

Sooyoung only has her number of heartbeats limited, never the days she will love Jiwoo.

this christmas, like any other day, jiwoo waits for sooyoung to come home.