In the eastern territories of Valkus, the court magician Arnoud spends his days tirelessly hunting monsters and carrying out defense missions. However, his humble achievements go unrecognized by the Desant Kingdom, and he is ultimately exiled for failing to fulfill his duties as one of the “Seven Sages,” the strongest mages of the kingdom. Arnoud decides to start a new life as an adventurer in the neighboring country of Rimbule, accompanied by his similarly ill-fated subordinates. But it seems that Arnoud is a far more famous figure in Rimbule than he ever was in Desant… Meanwhile, the hole that Arnoud left behind begins to take its toll on the already struggling Desant Kingdom.