고백해서 미안합니다 official wallpaper

고백해서 미안합니다 poster

고백해서 미안합니다

(2026)

Cast

So Joo-yeon as Kim Se-ra

as Kim Se-ra

Kim Kang-min as Lee Sun-gyu

as Lee Sun-gyu

Yeon Je-hyung as Park Hyun-woo

as Park Hyun-woo

Shin Yong-seok as Yang Jae-jin

as Yang Jae-jin

장진우 as Jang Tae-oh

as Jang Tae-oh

Crew

Hwang Da-seul as Directing department

Director

도문희 as Writing department

Writer