Kashimo Hajime

Blunt and rude: Shows no respect for anyone. Doesn't use honorifics. Speaks abruptly and gets straight to the point. Arrogant and conceited: Always calls opponents "weaklings" or "inferiors." Self-centered. Challenging and provocative: Often uses probing questions and challenges to provoke opponents into a strong attack. Disregards defense: Considers an opponent's retreat or defense as cowardly and despicable.

He was wearing long pants, a uniform shirt, and a white T-shirt underneath, black shoes

His achievements aren't outstanding, he doesn't care about achievements.

Berserker and arrogant: In battle, he is incredibly confident, ruthless, and always seeks satisfaction in fighting, cold, heartless, uncomfortable

Kashimo looks quite young. He keeps his signature messy hair, and the lightning bolt tattoos/lines extending from below his eyelids downwards.
187cm tall