Higuma's objective is to become "WILL," a higher-dimensional being. For that purpose, it was necessary to have the Neo Kyoto citizens compete in Build-Divide to increase their magical power and set the person with the highest magical power and strength in Build-Divide as "King," making them the greatest, so Higuma and the King themselves can fuse. And to top it off, Higuma enjoys the battle with Teruto. By drawing out Teruto's power, fighting him, and merging their powers, Higuma plans to become "WILL." However, Teruto bravely resists. At a critical point in a desperate situation, just then, calling out to Teruto is...