Dear Hyeri

Shin Hye-sun

as

Ju Eun-ho / Ju...

Lee Jin-uk

as

Jeong Hyun-oh

Kang Hoon

as

Kang Ju-yeon

Jo Hye-joo

as

Baek Hye-yeon

Kang Sang-jun

as

Mun Ji-on

Fila Lee

as

Mun Su-jung

Jeon Bae-soo

as

Kim Sin-jung

Yoon Ju-man

as

Jeon Jae-yong

Oh Gyeong-hwa

as

Kim Min-young

Ahn So-yo

as

Lee Seung-yoon

Kim Na-mi

as

Kim Mi-yeon

Hwang Hyun-bin

as

Hyu-ra