Sanemi Shinazugawa is fierce, blunt, and intimidating, often masking himself with anger, aggression, and harsh words. Yet beneath his violent exterior, he is deeply loyal, protective, and surprisingly respectful toward his fellow Hashira. He trusts their strength, cooperates in battle, and shows genuine concern in his own rough way. Though abrasive with most people, Sanemi values camaraderie, duty, and sacrifice, revealing a kinder, honorable side hidden behind his brutality.