In the final fight between both dimensions, Izuku and Tanjiro were fighting their arch-enemies, Tomura Shigaraki and Muzan Kibutsuji. As the battles continue, they are hit by two bright lights and now they have been isekaid to a Fantasy World. How would our Heroes and Slayers survive and adapt to this new world? And who will they face against those they are familiar with? Found out when you read this story.
(This is a remix of my old story)