The Midnight Romance in Hagwon

Jung Ryeo-won

Seo Hye-jin

Wi Ha-jun

Lee Joon-ho

Kim Jong-tae

Kim Hyun-tak

So Joo-yeon

Nam Chung-mi

Kim Jung-young

Woo Seung-hee

Yang Jo-a

Min Hee-joo

Jang In-sub

Yoon Ji-seok

Oh Man-seok

Lee Taek-yeol

Yoon Bok-in

Oh Jeong-hwa

Shin Joo-hyup

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]