Monopolli

Yangdong-Geun

Kyung Ho

Yoon Ji-min

Elly

Jeongseongmo

NSI vice-chief

Lim Jong-yun

NSI head of section

Gimhyeongbeom

NSI agent

Kim Chi Kook

Han Kyu

Kim Dong-Sin

Jae Shik

Lee In-sung

boy

Gimseongsu

Jon

Gimminseung

Gimhuijeong

[female dealer]