Nezuko thought it was over for her; sunlight began to touch her, burning and peeling off her delicate skin. She thought that was it. She's going to die. She closed her eyes, waiting for death to approach. Yet nothing happened. So she opened back her eyes. Only to find herself in another different location. A different world. ___________ " Who are you?" - Eri " How is she still standing?" - Overhaul " Her strength...her speed...the immense regeneration...I don't think this is a type of quirk." - Aizawa ____________ • Demon Slayer Manga spoiler! • Story set in BNHA season 4, when Midoriya and the others set off to rescue Eri from Overhaul. • Demon Slayer belongs to Koyoharu Gotogue • My Hero Academia belongs to Kōhei Horikoshi • I only own the story plot

To which, Giyuu Tomioka learns to forgive both himself and life itself. [kimetsu no yaiba spoilers, beware.]

"I swear... I will turn you back into a human. Just wait, Onii-chan." * * * What if Tanjiro returned home early that night, before the Kamado Family was attacked? A turn of events would lead Kamado Nezuko to survive the night while remaining a human... whilst Tanjiro would be the one turned into a man-eating demon. --When the older brother had far higher adaptability to demon blood than his younger sister. --When the younger sister was far more talented as a Demon Slayer than her older brother. This story follows a Demon Slayer named Kamado Nezuko... and her difficult journey that she walks together with her comrades. In order to defeat her family's murderer... in order to return her brother to a human. ***** This is an 'what if' role swap story of Kimetsu no Yaiba. Demon Slayer Nezuko becomes much stronger than Tanjiro with her talent. Demon Tanjiro will also be stronger as a demon than Nezuko was in the original story. The story is rather dark and lore-based, but I'll be integrating romance elements here and there as well. ...please be aware of the word count, I write a lot as I try to be accurate to original plot as possible. Please enjoy. *** Kimetsu no Yaiba belongs to Author Gotoge Koyoharu, and Publisher Shueisha. Only some OCs belong to myself.