Set in a ruined world overrun with chimerical creatures where the female creatures eat the males. Two creatures explore the land: Usagi, the elder sister, protects her brother Mitsuki, a curious chronicler w...

"I do not trust humans. They’ll betray you without fail.” Aur, the man who had obtained the ability and right to become the Maou at the end of his life of research. Summoning the succubus Lilu, he then s...

At the end of his life, after decades of painstaking research, Aur’s quest for ultimate power is within reach. But first, he must die. Now, reborn into a magical world as the Demon King, he uses his newfou...