Officer Black Belt
2024A talented martial artist who can't walk past a person in need unites with a probation officer to fight and prevent crime as a martial arts officer.
Acted in
Kim Woo-bin
as Lee Jung-do
Kim Sung-kyun
as Kim Sun-min
Lee Hyun-gul
as Kang Ki-jung
Park Ji-yeol
as Cho Min-jo
Lee Jung-ok
as Han Byung-soon
Kim Yo-han
as Moisture
Kang Hyung-suk
as Writer K
Cha Wang-hyeon
as Earthworm
Lee Hae-yeong
as Lee Sang-woo
Kim Ji-young
as Ha Sun-jung
Kang Seung-ho
as Kim Min-wook
Son Sang-yeon
as Lee Yang-ho
Park Jong-hee
as Kim Gum-nam
Kim Yool-ho
as Choi Gyeong-sa
Ji Jin-hee
as President
Lee Jung-hyun
as Self-defense Shop Clerk
Kwon Il-yong
as Profiler