Rimuru's new adventure in Yggdrasil

In this Fanfic Rimuru goes to a World called Ygddrasil (Overlord). He will start from the very bottom as a Slime .. Will he rise again?

Tensura X MHA {{Fanfiction Crossover}}

Rimuru, after successfully repelling Velgrynd, the catastrophic dragon, takes his well-earned break. But, unfortunately, his break gets cut short after Guy had called in for Walpurgis. While preparing for his departure, Rimuru gets attacked when he crosses the teleportation space made by Guy's subordinates. When he...