The story starts on the year 2151, wherein the first experimental Interdimensional Gateway was online on Earth. What will be their first world to start to get connected with? What will the future have in store for humanity who will encounter many familiar yet fictional characters? Will they come and negotiate peace? Or to antagonise and declare war? Find out more in this story Disclaimer: I don't own any of the images nor the videos, it is all owned by their respective owners. Kimetsu no yaiba belongs to Koyoharu Gotouge Story updates will be sporadic (AN: This is my first fanfiction I wrote, so any critiques on my fanfiction will be much appreciated)