Shinobu Kocho is the Insect Hashira of the Demon Slayers Corps. She has 2 sisters, One dead. She hates demons and would do anything to kill demons, especially Douma who is Upper moon 2. She has a very weak body and lacks strength but she counters this with being very flexible and skilled. Her attacks give off poison and that is very deadly. When she isn't on duty she is very teasing especially to Giyuu. She is very annoying sometimes and mocks people but still is very smart with her decisions.