Dear.M

Park Hye-su

as

Ma Joo-ah

Jaehyun

as

Cha Min-ho

Roh Jeong-eui

as

Seo Ji-min

Bae Hyeon-seong

as

Park Ha-neul

Lee Jin-hyuk

as

Gil Mok-jin

Woo Da-vi

as

Hwang Bo-young

Kwon Eun-bin

as

Min Yang-hee

Hwang Bo-reum-...

as

Choi Ro-sa

Lee Jung-sic

as

Moon Joon

Yoon Jin-sol

as

Cha Min-ju

Kim Joon-ho