Shinobu Kocho is a major supporting character of Demon Slayer: Kimetsu no Yaiba. She is a Demon Slayer of the Demon Slayer Corps and the current Insect Hashira though she is very weak. Shinobu is a petite young woman with a slender build and a pale complexion. She has large eyes that lack pupils, only a haze of gradient purple, making her eyes appear similar to those of insects. always appeared to be calm and friendly, almost to an unsettling degree and can be very brutal towards demons.