That Time I Got Reincarnated as a Slime - The Ways of the Monster Nation (colored comico)

The girl from the Rabbitman Tribe, Flamaire, came to make the town's guidebook at the request from the Lord of Tempest, Rimuru. What she saw was a strange scene in which, surprisingly, both monsters and humans coexisting naturally together. And it was a novel townscape she has never seen before. Flamaire's excitement doesn't stop from just a walk. Let's head off today and cover some more!

Warning: Potential Spoilers for the main manga