Muichiro Tokito

Muichiro is a flighty individual who seems to constantly wander in his thoughts and never seems to focus on one thing. Emotionless and at times a bit foolish, he tends to think only of himself and acts solely on logic, never allowing his emotions to dictate his actions. Despite this, he has been shown to become serious when required and is devoted to his position as the Mist Hashira of the Demon Slayer Corps. Alternatively, he seems to display a cold and arrogant side; angrily shaking Kotetsu and calling him stupid, saying that his time as a Hashira was very important and that "all" swordsmiths could only make weapons.

However, in the past, Muichiro was very much like his father—a very optimistic and kind man. Despite this, he approached his training with a rage at heart, sparing no effort. After his brother was killed at the hands of a Demon, Muichiro subsequently lost his memory and harbored an ever-present, deeply suppressed rage within him, which inevitably drove his future intense training. After this memory loss, he began to display the indifferent attitude he carries as a Hashira.

In the future, Muichiro will become a little more emotional, and his actions will show signs of sarcasm and smugness towards Gyokko, the Fifth Upper Moon.

Muichiro is a short, fair-haired boy with long, straight black hair that is tipped with a pale turquoise color. He wore his hair down with two clumps slightly protruding from each side of his head. He also had large, empty-looking, mint-green eyes. His eyes and hair were similar to his twin brother, Yuichiro Tokito.

Muichiro wore a dark, slightly turquoise version of the Demon Hunter uniform. His uniform had longer, looser sleeves that resembled a kimono more than the standard hunter uniform.