Two Tempests on Remnant.

Perfecting extreme long distance teleporting would definitely grab some attention but not like this. Rimuru has been asked as a result of his new ritual for teleportation, by Yuuki kagaruzaka to try and alter his new ritual to see if they are able to send the summoned children back to their world from where they came.

In theory it wasn't impossible to achieve but it would still require a huge amount magicules and so Y/N was dragged into the experiment along with the other Kijin. Milim was preoccupied so she couldn't not assist.

What happens if the ritual fails in massive way. And what if it wasn't their fault it failed.

Story will begin just after volume 1. A few things will be kept the same as the original.
I WILL NOT BE USING ANYTHING AHEAD OF THE ANIME IN THIS BOOK. SO THERE ARE NO SPOILERS FOR ANIME ONLY CONSUMERS.