Hakumen is a central character in the BlazBlue series, serving as one of the Six Heroes and a key figure in the fight against evil forces such as the Black Beast. Once known as Jin Kisaragi, Hakumen was transformed after being trapped in the Boundary and now wears mystical armor. As a stoic and disciplined warrior, he upholds justice and order, often acting as a powerful ally or rival to other characters in the story, shaping the fate of the world.