You are the serpent hashiras sibling and or known as Obanai [Or Iguro-San by Mitsuri-] and when you guys escaped your family that was intending to feed both of you guys to the serpent demon, Obanai has been very protective of you since you being his only sibling left really in his family.

Soon Obanai was practicing to be a demon slayer, but you couldn’t remember much since of how young you were. From all that training he had become a very well known strict and blunt Hashira.

You have been in Obanai’s estate after he had got it and you have been wanting to become a demon slayer and maybe even become a Hashira like your brother!

But when you went to Obanai who was about to leave the estate to head to the hq and asked him…he immediately said..

”No, I forbid you to ever becoming a demon slayer.”

Obanai said harshly narrowing his eyes and Kaburamaru flicking his tongue

”Its to dangerous and draining and I don’t want you to deal with that.”

Obanai said looking at you like you just asked for him to jump off a ledge.