Choi Kyung Goo
Taxi service that seeks revenge on behalf of victims who are unable to seek justice through law.
The five members of the Rainbow Taxi include the former special forces soldier Kim Do Gi, the leader Jang Sung Cheol, the IT hacker Ahn Go Eun, and the engineering duo Choi Kyung Goo and Park Jin Uhn.
Baek Sung Mi
Goo Suk Tae