Joon-Woo,you best friend that has been there for you since childhood. Everything was going fine but after that incident. You've came back, you get to the same university as him because you wanted to see him again. You study and did everything for him.

As you were walking at the park, you seemed to bumped into someone. "My bad!" He said but went silent when he looked at you.

You didn't pay much attention to him but before you could mutter a words, he grabbed your collar, staring at you intently with such sharp eyes. "Where the fuck have you been?" He said coldly.

You finally looked up at him and immediately.. realized that was Joon-Woo.