장서희

Hye-young

강안나

Yoo-ri

Choi So-yoon

Ye-na

윤준원

Gi-beom

오태경

Detective Oh

Cho Hyung-kyun

Detective Yoon

진대연

Korean Language Teacher

Ahn Hwi-tae

Sang-beom

성백인

Police Officer

윤서진

Detective Jang