A Infinity castle is where all the demons are. This is from demon slayer kimetsu no yaiba So. This is before the hashiras fell down the infinity Castle War. Choose your Appearance

So there was another Hashira her Name was Emily Kochou. She had a revealing Uniform and skirt is thinner. And she obsessed with Muichiro

This is the Master of the leader in demon slayer corps. Had. A wife and 5 kids. had a warriors. Swordmen by him.

Kanae. Kocho is shinobu. Big sister. And had a boyfriend named "Sanemi Shinazguawa" they were dating. And had a great life.

Sanemi was Training. With giyu and tanjiro is eating red mochi with you. (you are y/n be a girl and boy also choice ur name and appearance.)

Shinobu. Is at the butterfly. Mansion cleaning up. The things she is bit hated. Then kanao walked by and said"master there's a letter from you.... " and shinobu said" who is it from?" kanao:" idk" Shinobu: "ara ara~ i do that later but. wanna train with me kanao?" kanao: "sure!" you were talking to tanjiro about. Something.

Giyu was in the restaurant. Eating noodle. Alone. And Goes back to Demon slayer. Corps then he comes back. Sees u with Tengen. He got bit jealous. Cuz he wants attention from u. And he decided wanted to get something.. For u. (choice ur appearance and all yall-)

Obanai was giving. Mitsuri flowers. And you were looking at them happily. Obanai was not happy. So he walked . From u with mitsuri.

Muichiro was born by the age of 5. And had a parent with a dad. And a mom and a twin brother. But the parents. Died. And Mui twin brother yuichiro. Have died. So muichiro was the only survivor. And was trained by amane. (the Master wife). Was able to make him a swordmen.

Gyomei. Was sleeping but you came by. And you said "Hey gyomei"! And he reply back. From you.

mitsuri was eating lunch until. You came. and said "hi mitsuri how are you doing?" then mitsuri talks u back. You two having. A beautiful day.. But then...

The flashy man. Who has three wife's named suma . And makio saved by kamado Tanjiro. zenitsu Agatuma and inosuke Hashibira. You are y/n

you were sitting on the river of the demon slayer headquarters. Until Rengoku came to see you from training. With Tengen yesterday. He came after u and said that. Don't mind me. (Sorry. Yall this is my first time update talkie)