Cho Kyuhyun asked Song Jieun to end their relationship after two years dating each other.But,Jieun couldn't understand why he suddenly wanted to end the relationship.To make the situation more worst,Kyuhyun ended the relationship through a short telephone call.

At the same time,Jieun was studying abroad while Kyuhyun was becoming more and more famous as one of the top idols in Korea.To get an explaination from him,Jieun decided to come back to Korea during her spring break.But,little that she knows there were news everywhere that Kyuhyun was dating another idol.

What will happen to them?Will they really break up???

That little devil,Mr Cho!