Administrators in-charge of Main City
Little Red, Little Green, Little Blue
Internal Defense Department (IDD) / Building (IDB)
City guards to look out for external threat
Security team responsible for internal security
Highest ranked officer — Xiao Lin
Clean-up team to clean up everything the Main City think cannot exist, they ensure that people with awakened abilities are stripped off their abilities or they will be reclaimed
Team Captain — Lei Yu
Group 1 — Long Biao (Leader), Cui Ping
Group 6 — Lian Chuan (Leader), Lao Da (Lian Chuan's partner, a caracal cat), Luo Pan, Jiang Xiaogan, Lu Qian, Li Liang
Office of City Affairs (OCA)
In-charge of Anomalous Project
Chen Fei, Chun San (wife of Lei Yu)
Operations Department
Department head Liu Dong
Vagrant, Ex clean-up team member
Fan Lü
Manager of entertainment venue in District C
Guangguang
[Travellers] People who escaped after developing abilities that were not authorised by the Main City. They live in Ghost City where black fog envelops them all year round, they gather together and became a travel group.
The Asylum
Representative of the travellers
The Chief
Li Xiang — Chief's partner
Lin Fan — Assitant's assistant
Ning Gu — raised by the Chief
Ding Zi & Chui Zi (Nail and Hammer) — Ning Gu's friends
Di Wang — trading merchant
Metallic Cemetery
Crazy uncle
Tongue Bay
Lao Gui (Native)
[Bats] Vagrants who live in the black iron wasteland, keen to modify their bodies with metals
Lost Valley 失途谷
Head of the Bats — Jiu Yi
Follower of Jiu Yi — Fu Lu, Shou Xi, black-ringed squad
Clean-up team's captain from one of the past generation
Qi Hang
Owner of Lost Valley
Poet