✧ a group of friends who have lived in the same town together since highschool. now have grown up and moved onto bigger and better things, but their friendship is still valued.
✧ a couple of demon girls sent to earth by satan himself to drag his half-demon half-human daughter back to hell to be his successor.
✧ the aethers realm is home to women-deities who act as gods to the humans on earth. each deity controls an aspect of the earth, such as the day, night, nature, etc. they live in a seperate realm from earth, but visit the humans from time to time to check on them.
✧ springbrooke is a small town full of different kemonomimi people. it's very lively and bright, with many friendly and lovely citizens.
✧ elysian aquarium is run by marina, the owner. it's home to many marine-life residents, and acts as an apartment complex as well as a safehaven for these people.