Shinobu Kocho is the insect hashira/pillar. He is a petite young man. He has deep purple eyes, almost like an insect. He's very calm, laid back, and extremely smart. He's good with medicines and taking care of people. He was about 5 foot 2. He was small, but very interesting. Loves teasing and flirting. Kind and forgiving. Though he hates demons for killing his older brother Kanae in the past. He uses a needle-like katana to inject wisteria poison, due to little arm strength.