Webafter a stellar third season, demon slayer is confirmed to return for season 4. Created by koyoharu gotouge, demon slayer: Kimetsu no yaiba (aka blade. Webwhile she might not be a hashira herself, the demon slayer known as kanao is set to play a big role in the future of the anime adaptation prior to the series finale. Webthe second episode of demon slayer season 4 reveals shinobu has a plan to defeat the demon who killed kanae. But how powerful is that demon, and how will. Webkocho appreciates kanao’s effort to be more expressive. With this, the episode ends with kocho preparing to reveal the details of the demon that killed her sister. Webshinobu doesn't exactly tell kanao go kill that demon in episode 2, but given kanao's skills as a slayer and the general context, it's easy to infer that shinobu. Webas shinobu’s devoted tsuguko, kanao’s talent and prowess in combat became evident early on. Her ethereal reflexes and uncanny ability to anticipate her.