While Sulli (17) was running as fast as she can just to get to her school in time, she was also eating a cookie at the same time. But suddenly, a guy who was also running to school, grabbed Sulli's cookie. To her surprise, Sulli found out it was Taemin (17). Sulli, of course, got mad while Taemin just laughed at her. What will happen to these two after this weird encounter?? Better read to find out! :))