The male protagonist who has cleared all types of different worlds comes to Earth, and he decides to give up his identity as a savior and starts to show off. It turns out that the seemingly peaceful earth is...

Kazehaya Kamito has been summoned to the girl's school Alessia Spiritual Academy, which teaches noble young ladies how to make contracts with powerful spirits. On his way, he has the misfortune of catching s...

Long ago, the God Aigis sealed away the devils that caused havoc in the human realm. Now many thousands of years later the Demon God, Tiamat, has come to the human world seeking to destroy all humans using t...

"Hey, you said you wanted a little sister, right?" First year highschool student, Toujo Basara, was suddenly asked this question by his father, and he fell into a state of panic. On top of that, the eccentri...

First year high-school student, Toujo Basara, is now living with two beautiful step-sisters thanks to his eccentric dad. But Mio is actually the new Demon Lord and Maria's her succubus chaimberlain. Throw in...