[Treat your familiars like you cherish your Pals] (not really)
Senpai, put your shoes back on. Don't walk around barefoot.
Please stay in your human form.
Sister over there, I'm really not an envoy of the evil god. I can't handle your fervor.
Huh? Why are there Demon Realm knights and monster girls, too? Do I have to capture them all and make them my familiars? This is going to drive me crazy...
Hatching swarms, evil sacrifices, summoning tentacles, parasitic possession... Strange and powerful magic is engraved upon the bodies of familiars. All power comes from the Encyclopedia of the Demon Realm!
The invasion of the Demon Realm and the apocalyptic calamity have destroyed order and morality. Unknowable shadows descend upon the world, turning schools and cities into dark forests where everyone fights to survive. SANity hits rock bottom, and reason crumbles. Cast into the abyss, I still hold on to hope.