[This fanfiction has the highest review for Kimetsu no Yaiba fanfiction on the website]
Name:Kimetsu no Yaiba: Demonic World
Author:DemonLordGalm
Link:
https://m.fanfiction.net/s/13649031/1/Kimetsu-no-Yaiba-Demonic-World
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Becoming a Demon was not what he wanted to happen, but Tanjirō wouldn't let that stop him from saving his sister, even if it meant only she could be the one to be cured. Will he persevere against the odds? Or will his darker half get the better of him...? Demon Tanjirō / Nezuko AU. COMPLETE
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M, English, Adventure & Fantasy, chapters: 56, words: 538k+, favs: 1k+, follows: 1k+, updated: Sep 4, 2021 published: Jul 21, 2020, [Tanjirou K., Shinobu K.] OC, Kanroji M.
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