Karina and Heeseung met at the University campus. They fell in love until one day, they drifted apart. After moving on in their lives one day they meet again.. "What's wrong with me?" "Not again" Tears flow down from his cheeks "I need to get out of here" "I can't let him see me" She runs as fast as she can Is fate playing with them? What was the reason behind their sudden breakup? Was it even a breakup?