Choi Jun-woong
Goo Ryeon
Im Ryung-gu
Park Joong-gil
Jeon Soo-in
Jade Emperor
Jang Jae-hee
Namgung Jae-soo
Lee Jeong-im
Choi Min-young
Im Yoo-hwa
Maeng Jang-hyeon
Kwon Sang Su
[Internet troll]
Gop Dan
Gop Dan / Ryu Cho Hui [Young]
Billy
Seol In U
Ha Dae Soo [King of the Underworld]
Park Yong Ho
[Park Yong Ho's boss]
