Bok Su luckily made it back to school but realizes that he needs to come up with a revenge plan. A plan to get back at Se Ho and Soo Jeong. He tries stalking Se Ho and sneaks into his chairman office but fails. Next, he goes to the Administration Office when everyone is out during lunchtime. Right when he was trying to scan through some papers, a surprising guest makes an entrance. (Source: Kocowa)