Useless. A Demon Slayer Male Reader Insert
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MatureOngoing31m
Last published Wed, Oct 29, 2025
Y/N was the eldest sibling in the Kamado family. Wanting to have a great New Year's feast, he decided to search for a mythical doe, rumored to have a very unique pelt, making it really valuable in the eyes of collectors, collectors with deep pockets.
Unbeknownst to him, his action doomed part of his family to a tragic fate, the only survivors being Tanjiro Kamado and Nezuko Kamado, whose humanity was forcefully taken. Now, he trains alongside his younger brother to become a Demon Slayer as a way to search for a method capable of turning his sister human once more.
This fanfic will remain loyal to the manga.
All Rights Reserved
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