Cast
Jang Hyuk
Joon-gi
Cho Bo-ah
Yeong-eun
Sun Woo-sun
Seo-yeon
Lee Doa
Min-joo
Do Kwang-Won
Seok-jin
Jang Seo-kyung
Joo-hee
Shin Cheol-jin
School Custodian
Park Jin-young
Jang-in
Do Yong-gu
Obstetrics and Gynecology Doctor
Kim Kyung-sik
Teacher Park