It's been 80 years since Yuuki's defeat. As a ruler, rimuru has become more and more restless ,as the paper towers become higher and higher. One day, Rimuru got a brilliant idea. He was going to visit another world, to cure his boredom! He then proceeded to ask Ciel If she could teleport Rimuru to another world. After what felt like hours Ciel finally agreed to help and he was sent to a whole different place. What will rimuru do to cure his boredom in this new world? Will he gain new companions? Well let's see for our self's, shall we? I DO NOT own demon slayer or That I time I Got Reincranated As A Slime. The characters and plot that are depicted either belong to Koyoharu Gotouge or Fuse. All art in this series also belongs to their respective artists and I do not own them in the slightest © All rights deserved.

That time I got reincarnated as a slime and In another world with my smartphone cross over. [Note:This is only an experimental Fan fiction so Don't Expect a detailed Writing.]

Rimuru and co are bored and want some fun. They decide to visit the one piece world as a source of entertainment. And of course since its one piece world, what better way to enjoy other than being pirates? Read to find out how their own adventures and antiques affect the one piece world. Also this is my first time writing a story i will try my best to make it worth your while. This story is a part of DCS verse. Disclaimer: I do not own anything of tensura or one piece world. all characters and everything belong to respective owners