Gang Ah-ji
Trace gang ah ji
Vital statistics
Name Gang Ah-ji
Species Trace
Aliases Black & White Hole
Group affiliation(s) K4
Beggar Team
Physical description
Gender Male
Hair color Dusk black
Eye color Black
Abilities Can open portals.
Weapons Knives
Further info
First appearance Episode 3, Ch.3
Images | Quotes

Gang Ah-ji is a member of K4. His ability enables him to make portals through a unique paint secreted from his hands.