A gang subordinate temporarily hired by Min-tae. He carries out Chang-mo's order to eliminate Moon-young before fleeing, serving as the direct instrument of the underworld's ruthless cleanup.
A strict hierarchical employment relationship where Byung-gyu executes Chang-mo's directives without question.
A fatal, one-sided violent encounter where Byung-gyu acts as the direct killer of Moon-young.
Kang and Byung-gyu intersect at the terminal, with Byung-gyu fleeing after committing murder, establishing a chase dynamic.
Explore the full interactive character relationship map of Nocturnal