청춘만화

Kim Ha-neul

Jin Dal-rae

Kwon Sang-woo

Lee Ji-hwan

Jang Mi-Inae

Ji-min

Lee Sang-woo

Moon Young-hoon

Park Ji-bin

Young Ji-hwan

Jung Min-ah

Young Dal-rae

Jeong Gyu-su

Ji-hwan's Father

Won Jin

Maternity Doctor

Lee Kyung-jin

Dal-rae's Mother

Park Kyeong-Hwan

Taekwondo Athlete