Full Cast & Crew

Shin Hyun-jun

Master Kim

Choi Sung-kook

Master Kim

Kwon Oh-joong

Master Kim

Oh Seung-hyun

Yeon-Sil

Noh Joo-hyun

President Park of Moorimgak

Jeong Jun-ha

Nakamura

Lee Han-wi

Triplet #1

Park Cheol-min

Triplet #2

Kim Byung-man

Triplet #3

Cho Won-hee

Boss

Moon Won-ju

Tattoo

Baek Bong-ki

Ddolmanyi

Tak Jae-hoon

Master Kim (Caméo)

Kwon Oh-Min

Doryung