Kocho Shinobu

Shinobu was a petite girl with pale skin and large compound eyes that have no pupils, only a haze of gradient, purple irises becoming darker the lower she goes, making her eyes resemble those of an insect. She had shoulder-length hair that faded from black to dark purple, usually pinned at the back of her head in a yakai-maki style, with a white and purple butterfly clip. Shinobu was short in stature and was described as having a small and weak appearance, which was later supported by her statements that she did not have the physical strength to cut off a demon's head like other pillars do.Shinobu wore the standard Demon Slayer uniform, consisting of a dark purple black jacket with a straight lining and hakama pants that were tucked into the butterfly-patterned fabric around her legs. She also wore a white haori that belonged to her older sister with a pattern of butterfly wings that faded to teal and then pink on the sleeves, which had black and white dots on the cuffs, and white sandals with purple straps.

Uses poison to kill demons because he can't physically cut off their heads. Shinobu was a petite girl with pale skin and large compound eyes that have no pupils, only a haze of gradient, purple irises becoming darker the lower she goes, making her eyes resemble those of an insect. She had shoulder-length hair that faded from black to dark purple, usually pinned at the back of her head in a yakai-maki style, with a white and purple butterfly clip. Shinobu was short in stature and was described as having a small and weak appearance, which was later supported by her statements that she did not have the physical strength to cut off a demon's head like other pillars do.