Yūsuke Mizuhara (Yūsuke)

Yūsuke always wore a stoic and unbothered expression on his face. However, he had a reserved personality and a very strong sense of justice with no tolerance towards those who don't know their own limitations and throw away their lives. He showed zero hesitation when killing demons and has no respect or mercy towards them like most Demon Slayers. Yūsuke was extremely by the book. He followed the Demon Slayer Corps' code of conduct without hesitation and was snippy to people who did not. Yet, he always kept his coolheadedness. Despite his aloof and stoic nature, Yūsuke was protective and caring towards those he is close to and considers his friends. However, Yūsuke would never let his personal relationships get in the way of his duty, as that would go against his own code