(AU: Humans! Gyutaro and his sister Daki are Demon Slayers) Gyutaro is a demon slayer who uses sickles as weapons, he also uses blood breath. He is Hinoto rank.

Gyutaro has a mission in the 'Red Lantern Street' zone. He calmly walks the streets of the city, at the moment collecting information about everything that is happening, and about what a demon can be and where it can be