In the year 2045 A.D., Earth was invaded by four different worlds. In order to defend the Earth, it is necessary to conquer the dungeons connected to each of the other worlds. Each country selects "explorers...

The Nebulis Sovereignty and the Empire are embroiled in a war without end. The Ice Calamity Witch, a Nebulis mage of incredible power, and Iska, the youngest swordsman of the Empire ever to become a Saint Di...

It is the Early Showa Period in the Imperial Capital of Tokyo. Times are hard but there is talk that times were much worse until a certain "evil" was vanquished. Now Tokyo is in the grips of lesser evils and...

Having a light novel author father and an eroge illustrator mother, Kanou Shinichi is a thoroughbred otaku. However he does not have any special power except for his broad knowledge, sharp insight, and impec...

Namidare Rekka has a very unusual birthright. After his 16th birthday, he will be drawn into many different stories. Each story has a heroine, and each story depends on him to be the hero. On his first day o...

Space is mainly inhabited by three different groups: the Federation, which is the real government; Various pirate clans, which use special techniques and magic to dominate the frontier; and the outlaws which...