Episódio 5

서동원 Doctor Kim

윤해영 Oh Mi-Ja

윤다훈 Kang-Woo's father

신도현 Baek Jang-Mi

신지훈 Park Seok-Min

김영옥 Chairwoman Han

황우슬혜 Lee Kang-Hee

주해은 Lee Joo-Hee

Park Young-soo Vice principal of Sinhwa high school