Falling into the fiery hell she created must've been the perfect way for her to die. The other woman would then become the heroine that saved the town's people from the mad queen that burnt half of the population down and the duke would become the hero that protected the heroine. They would then be wed and have little children. They would live happily in the new world that they would create after vanquishing the evil queen. They would then lead the people unto a prosperous era of peace. Just... Where?... Where did I go wrong? When I am reborn, will you please give me a simple life?

Y/n L/n loves anime, she would draw them and read manga everyday but unexpectedly, she travelled to her very favourite anime of all. Kimetsu no Yaiba. Turns out, she was now stuck in here until she completed her mission of destroying the demon, named Kibutsuji Muzan and if she managed to survive till the end of the anime, she might be able to travel to another manga. Y/n soon woke up in an alleyway, a 7 year old body was what she first saw. Of course her features were different too. From plain h/c to a warm type of h/c. From e/c-ed eyes to a different colour. Y/n figured that she had to find a way to meet a demon slayer or to travel to a mountain. Or else she might just be able to find a demon to kill... CROSSOVER WITH NARUTO WILL BE SPOTTED AS THIS BOOK IS THE REWRITTEN VERSION