Demongyomei cerita

And their names... Hashira Once they were mighty forces to be reckoned with, slaying demon... What if what they despised... is exactly what they became?

In this au, nezuko is human and tanjiro is the demon but this doesn't focus on them the hashira are upper moons and the uppermoons are hashira this is a swap au.

In the world of demon slayers, where the battle between humans and demons rages on, a new threat emerges. Tengen Uzui, the enigmatic and powerful demon princess, rises to prominence. With her striking appearance, possessing wolf ears, a tail, and majestic dragon wings, she instills fear and awe in both demons and demon slayers alike.

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gyomei himajima is the stone hashira of the demon slayer corps what happens when he goes missing. The hashira finds gyomei but he is not the same he became a demon their enemy now they have to kill him but none of them are strong enough to do so. Gyomei is a demon now and the hashira are only eight now that gyomei forgot all his memorious with the hashira. What happens when gyomei fell in love with one of the hashira and remember everything about his past. Will this be like a nezuko case or not will he help the demon slayer corps or muzan.