Kyungsoo loves snowy day, 'cause there so many good memories happen.

He got his first girlfriend on a snowy day. He pass on the winter exam.

But when there is good memories, there also bad.

On a snowy day he involve in a car accident and he lost his girlfriend.

His life became duller and despite on what happened he started hating snowy day.

He never go out when it's snowy day.

He turn into cold after he lost his girlfriend.

But when he met Eunji, he started to warming up to her. Eunji teach him to move on.

But instead to move on he fall inlove into this charming girl....

Will Kyungsoo become warm-hearted again..?