Traitor nezuko au

So summary nezuko got tired of hashiras life and went for a walk and saw so fun and exciting the life of an uppermoon is and became a uppermoon without the hashiras nowing she is now uppermoon five, has pure red hair, paler skin, a pink flame on the side of her cheek and now very rude towards the hashiras but kind and loving towards the uppermoons, and the hashiras do not know and are looking for her also no bamboo muzzle for her