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 

Shinobu Kocho is also the younger sister of Kanae Kocho along with her adoptive younger sister Kanao Tsuyuri. After a demon killed her parents, Shinobu joined the Demon Slayer Corps along with her sister in order to protect others from suffering the same fate as her.

Shinobu is a petite young woman with a pale complexion and large, compound-like eyes that lack pupils, only a haze of gradient purple, making her eyes appear similar to those of insects. She has shoulder-length wavy hair that fades from black into dark purple, styled at the back of her head into a flat yakai-maki bun, fastened with a white, turquoise and light purple butterfly ornament. She has center-split, ear-length, voluminous curtain bangs that flow down to frame the sides of her face, with two slightly thinner chin-length locks of hair in front of her ears below them. Shinobu is short in height and has been described as having a small and weak-looking build, which is later reinforced by her mentioning that she does not possess enough physical strength to decapitate a demon as the other Hashira do. According to Zenitsu Agatsuma, Shinobu is so cute, that she could make a living on her looks alone.