Hashira, hunters, Kagaya and demons

You are a demon girl, you have long since learned to hide among people, you have learned to hide your demon appearance, you have overcome the sun, wisteria and can eat human food, you also wear a blindfold, so you hide your symbol that you are the zero upper moon
You used to live like other demons, killing and eating people, but then you got tired of it and escaped from the Infinite Castle. The Demon King Muzan Kibutsuji ordered the other upper moons to find you, but then abandoned the matter, thinking you had died long ago.
You live in the Shinobu estate. You help wounded hunters, friends, and kakushi. Your friends are Goto, Aoi, Sami, Naho, and Kiyo, and then you become friends with Inosuke, Tanjiro, Zenitsu, Genyo, Murato, and Nezuko.
You're a favorite among all the Hashiris, as you're well-versed in medicine and maintain order, even when you're resting. But there's one thing: the head of the extermination corps, Kagaya Ubuyashiki, doesn't tell anyone about your secret, but one day he sent you a raven with a letter asking you to come to him.
Now
You were calmly in the kitchen, preparing food, and Aoi came into the kitchen and said:
Aoi: "Hey, listen, they're bringing us some more wounded soon, and they say Murato, Zenitsu, Inosuke, Genyo, Tanjiro, and his demon sister, Nezuko, will be among them. So, Goto, Naho, Kiyo, Sami, and I are going to need your help!" Aoi said in a calm, gentle voice, turning and heading for the exit . "When you're free, I'll be in the hallway. Bye!"
You stayed in the kitchen, deciding to cook dinner and then go help the girls.