Chapter 637 - Oliver Showcasing His Abilities II"Oliver, stop this and go home. I'll take it that I underestimated you, but don't think you can defeat me again," The Lightning Elementalist said coldly. Oliver looked at him but didn't say a word. His eyes were fixated on the people holding onto each of the youngsters. "Come, let's settle this quickly," One of the Sage Plane Elementalists from the Azure Empire said to the others with an evil grin. The others nodded their heads, before passing over their captives to others. They wanted to end this arrogant fool who thought he could stop all of them on his own. Oliver stood in the sky with a calm expression, it was unclear what he was thinking about, but one thing everyone knew was that he was steady. While Oliver was battling with the Lightning Elementalist, some Overlord Plane guards arrived at the place. Even Instructor Blake and Delia were currently present. Old man Gerald wasn't absent as well, he was accompanied by Diluc who was also with him. "Is he going to be alright?" Delia turned to Blake, only to see him clenching his fists tightly. He was grinding his teeth so hard that blood had already started to flow out from the side. He knew that what the Principal was doing was a worthless effort, but he couldn't sit by and watch his son and his friends be killed. A few people in the Overlord Plane that were in the city were also present here watching the battle from a safe position. The four people surrounded Oliver, each from one of the four empires. It was unbelievable that these four empires who usually butted heads against each other were currently working together. Of course a single individual in the Third stage of the Overlord Plane might be able to easily defeat Oliver, but they felt they were too much of a senior, and they didn't want it to look like bullying. Swooosh! Boom! They attacked simultaneously. The person from the Qilin Empire was none other than the Fire Elementalist who was with the Lightning Elementalist. The person from the Azure Empire was a Water Elementalist, the one from the Blue Wind Empire was a Wind Elementalist. While the one from the Stellar Empire was a Fire Elementalist. Lightning danced around Oliver's body as he dodged the attacks while blocking the one he couldn't dodge. Thanks to his superior speed, only the Wind Elementalist was able to properly keep track of him. Whoosh! Bam! Bang! They exchanged moves, and within a minute, Oliver was pushed back by an attack. It was already assumed that he would lose the battle, after all, he couldn't fight against all four of them at the same time. So when the people saw him being pushed back, they didn't find it odd. Only a few people felt sad about his situation, the others were only here for the entertainment. Oliver still had his calm expression even when he was on the brink of being defeated. He didn't panic, rather, he slowly tried to ensure that he took a few hits as he could from his opponents, while preparing a counter. His first target in the battle was none other than the Wind Elementalist. If he could take him out, then his chances of winning would at least come up. Buzz! Swoosh! They continued fighting with greater intensity, Oliver dodged some of their attacks while intentionally letting a few get to him. He planned to make his opponents drop their guard, then explode out with a powerful attack. And just as he planned, after he was hit three more times, his opponents became increasingly smug. Some even went as far as getting close to him. 'He's very cautious. Since I can't take him out, then the one with the most explosive power will do.' He thought to himself. The Wind Elementalist didn't come close to him, however, the Fire Elementalist from the Stellar Empire was the one closest to him. She was a woman who looked to be in her mid-fifties. While they were attacking him, Oliver suddenly exploded out with a powerful lightning dome that shot in every direction after it was destroyed. The Fire Elementalist who was closest to him was naturally caught in it. Before she could even retreat, Oliver appeared in front of her, attacking ruthlessly and decisively. Bang! She fell from the sky like a kite, crashing into the ground with a resounding 'Boom!'. Everything happened so fast that the Overlord Plane Elementalists couldn't keep up, but the Sage Plane Elementalists watching all knew what happened. "That cunning bastard," An old man from the Stellar Empire said with hatred. He knew Oliver acted weak just so he could draw in his opponents, when they let down their guard, he exploded out. Given his speed, it was difficult for these people who were so close to him to escape. Especially the Fire Elementalist from the Stellar Empire. After Oliver took out the Fire Elementalist, he didn't stop there, chasing after the Water Elementalist from the Azure Empire. Buzz! Crash! A burst of lightning fell from the sky, striking the escaping Water Elementalist. "Ah…" His painful shriek sounded out in the ears of everyone. In the span of a few seconds, Oliver just took out two Sage Plane Elementalist. It was shocking, and even the Emperor of the Qilin Empire couldn't help but do a double-take on him. The three old men however were staring daggers at the present Emperor of the Qilin Empire. How the hell did he make such a decision? Looking at the talent of Grey and his friends, it was not a fluke if one said they would break through to the Sage Plane in the coming years. Oliver could already battle four against one and still look like he would come out on top, and Grey and his friends' talents were above his. Thinking of how they would've been able to easily take out the other empires if they had people like this in their arsenal, they felt like killing the current Emperor.