Yeon Je-hyung

Behind You

Do-soo

고백해서 미안합니다

Park Hyun-woo

Phantom Lawyer

Kim Hyun-woo

Between Him and Her

Kim Gun-yeob

Call It Love

Kang Goon

Handmade Love

Lee Jung Min

Meow, the Secret Boy

Bang Gook Bong [Sol Ah's step-brother]

Golden Garden

Lee Ki-young

Children of Nobody

Kwon Chan Wook

빙상의 신

Forgotten

Police Precinct Student 1

Rude Miss Young Ae