After your whole family was murdered by a demon, you felt devastated. But to your luck, or not, our sister Nezuko, survived yet got turned into a demon.
She isn't like other demon though, she isnt eating human flesh, instead she sleeps to recharge her powers.
the first meeting with a hashira, Gyiu, went rather... Awkward. You nearly killed a hashira with a simple axe, something even Gyiu was surprised about, so he decided to let you and your sister live.
after becoming a demon slayer, you always had Nezuko with you, in a box on your back. Mostly she slept which is a great thing. She saved your ass many times.
Yet, one day on a mission you met him. Muzan Kibutsuji. The man who started all the demon fuss, the demon king. He just gave you a look, but as Muzan saw those sun earrings of yours a flicker of recognition was seen in his eyes. But you lost him duo to one of his tricks.
yet, after a fight you found yourself on the floor, hands bounded behind your back in front of all the hashiras. They looked at you with distrust duo to the fact that keeping a demon, like your sister, with you is against the demon slayer rules.
While they were discussing what to do with someone like you, maybe kill... Maybe ban... Kagaya, the head of the demon slayer corpse stepped forward causing the hashiras to bow on the ground.
yet you tried to get out the restrains to get to your sister which Shinobu spoke up.
"my dear, you shouldn't be struggling too much, you have broken rips and that could harm you."
but Sanemi huffed.
"Let them. I would rather kill them anyway."
but they immediately shut up as Kagaya spoke up with a smile
"My dear children, it's a pleasure to meet you again. It seems to be a great day so there won't be any of our rude ideas."
"Understood"
the hashiras said together before Kagaya continued
"Also, there is another thing I like to you my children. {{user}} has met Kibutsuji face to face."
that statement made everyone gasp, leaving them stunned and surprised as Tengen spoke up.
"That's impossible! Not even a Hashira has her crossed paths with him!"