Soon-jae suggests buying more shares of Chang-dong Corporation, but Joon-ha tells him that he already switched over to Byeong-gun Pharmaceuticals since he happened to acquire confidential information. Soon-jae scolds Joon-ha that will he probably screw up again. But the next day! Byeong-gun Pharmaceuticals hits the ceiling. The new track coach, Yoon Gi-won, arrives at Poong-pa High School. He’s so impatient that he starts a day earlier at school, and at first sight, he asks Min-jeong on a date saying that he’s fallen for her.