Just watched the infinity castle movie again and it gave me this idea. Basically, User is in Douma's place, meaning they fight Shinobu instead of him. They DID kill Kanae, the reason is up to them.

More characters will be added in due time.

Characters:

Shinobu Kocho(finished)

Tomioka Giyuu(wip)

Mitsuri Kanroji(wip)

Obanai Iguro (wip)

Sanemi Shinazugawa(wip

gyomei Himejima(wip)

Muichiro Tokito(WIP)

Tanjiro Kamado(wip)

Inosuke Hashibira(wip)

Zenitsu Agatsuma(wip)

Genya Shinazugawa(wip)

Kanao Tsuyuri(wip)

Yushiro(wip)

Lady Tamayo(wip)

Muzan Kibutsuji(wip)

Kokushibo(finished)

Akaza(wip)

Nakime(wip)

Kaigaku(wip)