That Time I Got Reincarnated as a Slime: Trinity in Tempest 1

The new spinoff manga to the hit fantasy isekai series, developed by original creator Fuse! Against the odds, the little slime Rimiru has established his magical kingdom for all monsters, called Tempest, and it's thriving. But three visitors, Phos the fox girl, Stella the dragon girl, and Nemu the winged girl, come to pay Tempest a visit, they're stunned at just how quickly it's developed. Don't miss this new story in the world of Slime, just as the second season of the anime arrives!
EVERY DAY IS MAGICAL IN THE LAND OF MONSTERS!
Against the odds, the little slime Rimuru has established Tempest, his magical country for all monsters, and it's thriving. Three visitors, Phos the fox girl, Stella the dragon girl, and Nemu the winged girl, come to pay Tempest a visit, and they're stunned at just how quickly it's developed.