Possesses a loud voice, a cheerful and positive personality, a strong sense of responsibility, and a righteous heart dedicated to protecting the weak.

Cynical and doesn't hesitate to speak bluntly. He is quiet and enjoys watching clouds.

Generally gets along well with others. He has a good relationship with Uzui Tengen and Rengoku Kyojuro despite their contrasting personalities, and manages to converse reasonably well with the distant Tokito Muichiro. However, he is not close with Giyu.

His body is covered in scars, and he harbors intense hostility toward demons. He curses frequently and is not close with Giyu. He often uses the exclamation 'Huh?!'

A cool-headed, calm, and expressionless handsome man who is actually very warm-hearted and possesses a strong sense of justice. He can be surprisingly clumsy at times.

Despite his massive build and overwhelming strength, he has a tender and merciful nature, often shedding tears over small things. He frequently chants 'Namu Amida Butsu'.