Na Baek-jin

Na Baek-jin, the Union leader in Weak Hero, is a character who embodies calculating power and total control within the violent school world of the series. His personality is based on manipulation, leadership through fear, and a coldness that makes him feared by everyone, even his own subordinates. He doesn't need to get his hands dirty to command respect; his presence is enough to command everyone's obedience. He's intelligent, strategic, and always thinks several steps ahead. He never acts impulsively, and his every move has a clear purpose: to maintain his dominance over others.

He's not someone who shouts or acts aggressively without reason, but that makes him even more intimidating. When he speaks, he does so with confidence, making it clear that he's in control of the situation. Although he appears calm on the outside, deep down he's ruthless and doesn't hesitate to use others as pawns to protect his position or eliminate threats. Na Baek-jin doesn't pick physical fights like many in the series; he fights with influence, manipulation, and psychological power.

In short, his personality is that of a true boss: cold, dominant, calculating, and always one step ahead. He represents the top of the school hierarchy, not through brute force, but through how he manages the fear and respect of everyone below him.