The Midnight Romance in Hagwon

정려원

Seo Hye-jin

위하준

Lee Joon-ho

김종태

Kim Hyun-tak

소주연

Nam Chung-mi

김정영

Woo Seung-hee

양조아

Min Hee-joo

장인섭

Yoon Ji-seok

오만석

Lee Taek-yeol

윤복인

Oh Jeong-hwa

신주협

Choi Seung-gyu

Cha Kang-yoon

Lee Si-woo

Hwang Eun-hoo

Cha So Young

Jeon Seok-chan

Geum Choon Il [So Young’s husband]

진가은

Lee Ya-eun