Yuri's eyes were immediately brought back to Kairos when her Keyblade was set aflame. His eyes widened as he saw this, as he immediately knew there was a much greater intensity to these flames than the norm. This allowed Kairos to put in quite a bit of effort toward clearing the area, and she soon ended up at his back with an offer to take half while he took the other half. "Sounds good!" he announced as he leaped into the fray of the left half. Interestingly, Yuri bypassed many of these dark entities to reach the proper middle of the group. It seemed, though, that the creatures as a whole were more focused on Kairos than himself. While this was strange, he moved onward and raised his Keyblade to the sky. "Thundara!" he called out. A bolt of lightning shot from the tip of his Keyblade, branching out to strike all the monsters around him. Yuri's magical strength was not great enough to destroy them immediately, but when this finished, the spell occurred a second time via the special property of his Keyblade named Guilty Crown. Many of the creatures around him were finished off by this maneuver, but the rest would soon follow. "Zero Gravira!" he said with his Keyblade still raised. Another double-cast ensued, forcing the monsters to levitate without control for a long period of time. During this time period, Yuri darted around the area, striking them down individually with what melee ability he had to offer.