가시

장혁

Joon-gi

조보아

Yeong-eun

선우선

Seo-yeon

이도아

Min-joo

도광원

Seok-jin

장서경

Joo-hee

신철진

School Custodian

박진영

Jang-in

도용구

Obstetrics and Gynecology Doctor

Kim Kyung-sik

Teacher Park

Han Hee-jung

Housekeeper

Son Hee-soon

Mother-in-law