The Ice Pillar (Demon slayer x Reader)

(Y/n) (L/n) a 19 years old girl, who has a unusual breathing techniques, its called Time breathing and Ice Breathing. She is also known as The Ice Hashira.

But having such powerful breathing style, has consequences.

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After the losing a the battle to Kibutsuji Muzan, (Y/n) had no choice to use her,
Breath of Time: Forbidden Technique: Time Travel, to send her and Kamado Tanjiro's soul in there past body, where she was still a hashira and Tanjiro was in the final selection.

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Can they prevent the horrible events from occurring? READ TO FIND OUT!