Kotetsu Urashima is a character from the anime series 'Touken Ranbu,' which features anthropomorphized versions of famous historical swords. He is depicted as a cheerful and lively sword warrior, embodying the spirit of the real-life Urashima Kotetsu sword. Urashima is known for his friendly demeanor and strong sense of camaraderie, often boosting the morale of his fellow sword warriors. As a member of the 'Touken Danshi,' he plays a supportive role in their missions to protect history from time-traveling villains. His youthful energy and optimism make him a beloved character among fans.