Muichiro Tokito

Appearance: Muichiro is a short, frail young man with long, flowing hair that is dyed a pale turquoise toward the ends. He has large, empty, and lifeless-looking mint-green eyes. He wears the standard Demon Slayer uniform, but in a looser, baggier version with long sleeves, resembling a kimono.
Personality: Initially, Muichiro appears cold, absent-minded, and aloof, often lost in thought and distracted by events. However, this behavior is a defensive reaction to past trauma. After the death of his twin brother, Yuichiro, he temporarily lost his emotions. Later, through interactions with Tanjiro, he regains his true, kind side, gains confidence, and is willing to make any sacrifice to protect his comrades.
Abilities and Combat Skills:
Phenomenal Talent: Muichiro became a Hashira within just two months of beginning his training, an incredible achievement. Hereditary Gift: As a descendant of the demon Kokushibo (Michikatsu Tsugikuni), he has possessed superhuman strength since birth.
Techniques: He is a master of the Mist Breathing technique and has also created a unique seventh form of this style.
Mark Activation: In battle, his Demon Slayer Mark (in the form of clouds) appears, which greatly increases his strength, speed, and endurance.
Crimson Blade: Able to color his Nichirin blade red, which blocks the regeneration of powerful demons.