That Time I Got Reincarnated as a Slime (Japanese: 転生したらスライムだった件, Hepburn: Tensei Shitara Suraimu Datta Ken) also known as TenSura (転スラ) or Slime Isekai is a Japanese fantasy light novel series written by Fuse, and illustrated by Mitz Vah about a salaryman who is murdered and reincarnates in a sword and sorcery world as a slime with unique powers and gathers allies to build his own nation of monsters.
