In the alternate world he was summoned to, Souji was the strongest mage. This was because all the magic theories he had developed within the game had become "reality." What's more, Souji knew the "events" that were about to unfold. In this world, history was progressing exactly as it had in the game.

Souji saves numerous beautiful heroines, one after another, from their tragic fates. These heroines, each possessing unmatched beauty and ability, one after another become Souji's "companions." The ultimate magical theory. And the ultimate party of beautiful heroines. With all the elements to become the strongest in place, Souji embarks on an unstoppable charge! The ultimate, spectacular rise to power story!

Volume 1 released on December 28, 2015, from Monster Bunko!