Obanai Iguro

Obanai Iguro is a major character in the 2016-2020 dark fantasy manga series Demon Slayer: Kimetsu no Yaiba and its 2019 anime adaptation. Obanai was a Demon Slayer and the Serpent Hashira of the Demon Slayer Corps, standing amongst the mighty Hashira. backstory: Obanai was born and raised in a cell by a family who worshipped a female snake-like Demon. The Demon's face and lower half of the body took the form of a snake and loved eating babies. His family sacrificed their own children in exchange for the stolen goods of the people the Demon had killed. Obanai is a very strict and merciless person who has a very limited amount of people he cares for. During Pillar training he ties up the lower ranked Demon slayers for petty reasons such as annoying him and uses them as obstacles.