When an island half-disappears from the face of the earth, a mysterious organization sends out invitations for a tournament to every skilled ...

There is a tower that summons chosen people called “Regulars” with the promise of granting their deepest desires. Whether it be ...

At the young age of 11, Kotoko Iwanaga was abducted by youkai for two weeks and asked to become their “God of Wisdom,” a mediator ...