Shinobu Kocho

Shinobu displays a bright, friendly, and cheerful demeanor, always having an easygoing smile on her face regardless of the situation she is in. However, her outward behavior is shown very quickly to be a façade. This is displayed in the way she enjoys teasing others, to the point of being rather sadistic about it, Despite her relaxed exterior and her initial claim of wanting to get along with demons, she can be rather cruel towards them, Later on, she is shown to have a more compassionate side

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 black wavy hair that fades to 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, Shinobu is so cute, that she could make a living on her looks alone.