Summary: Meet Naruto Uzumaki, an eccentric teen with a passion for the MOBA game League of Legend even though he sucked at it. His life was normal until he was introduced to the supernatural world and found out he had an irregular Sacred Gear. So, the problem? How should he fend off Amano Yuuma? With Lucian's relic pistols or Azir's sand soldiers? [GamerNaruto] [Triple Crossovers] [Harem]

[Naruto x Harem]

[Unlimited Arsenal Naruto]

"Naruto" Normal Speech.

'Naruto' Normal Thought.

"Summon" Abilities/Powers/Techniques.

"Naruto" Demonic/Dragon Speeches.

'Naruto' Demonic/Dragon Thoughts.

The League Summoner

Chapter 30

Sirzechs' peerage was, without a doubt, the current strongest group in the entire Underworld, so it was obvious for them to be the one who took on the larger and far more dangerous monster, jabberwocky.

But despite having an entire battalion of Valkyries to assist them in their battle against the gigantic monster, there's still little that they could do to slow it down.

Grayfia was leading the charge against Super Demonic Monster, despite being a free [Queen] and not an official member of Sirzechs Lucifer's Peerage, having decided to be traded over to someone who she felt belonged to in the future. Her position as the Silver haired Queen of Annihilation, and the fact that she was very possibly the one of the two most strongest women of the Underworld, made her more than sufficient to lead the battle.

"Souji-san! Take out its right leg! We must not allow this monster to leave this area!" Grayfia shouted as she created an enormous wall of ice to slow the Jabberwocky, which was currently making its way toward the Bandersnatch currently rampaging on the other side of the city.

A magic circle then appeared in the palm of her hand, sending out a powerful wave of ice spears at the anti-monsters that spawned by the Jabberwocky and were trying to sneak up on her. Despite their strong resistance to demonic power, their bodies were immediately shredded to pieces by the spears.

"I'm on it, Grayfia-san!" Souji Okita, the former captain of the Shisengumi and currently the only Knight of Sirzechs Lucifer, replied with a determined expression on his face, as he assumed a stance of the Tennen Rishin-ryu Kenjutsu, and then dashed forward at godly speed, moving so much faster than the normal eye could follow. In a blink of an eye, Souji appeared behind the gigantic monster, which then had its right leg severed from its body, making it release unleash an earthshaking roar before Grayfia, with the assist of MacGregor Mathers, unleashed a barrage of powerful elemental magic at the Super Demonic Beast.

"Everyone watch out!" A Valkyrie shouted from her winged horse as the Jabberwock began to gather a tremendous amount of power before it launched a gigantic fireball at the combatants on the ground, making Grayfia create a wall of ice to protect everyone, and quite possibly the entire city from it. Concentrated beams of light were then fired from all over its body, cracking Grayfia's wall before it was completely shattered, forcing the silver haired woman and everyone else to immediately jump away to dodge it. Despite suffering no casualty when the attack ended, an entire section of the city had been completely annihilated, leaving behind crumbling buildings and destroyed structures.

To Grayfia's frustration, the Jabberwocky's right leg had grown back, becoming even deadlier than before with new razor sharp claws. Not only was it immune to even the most powerful forms of demonic powers, but the demonic beast also had a strong regenerative ability that allowed it to heal instantly from their attacks. At the same time, there's no chance that they could focus all of their firepower at the Jabberwocky as it also had the power to spawn an army of smaller versions of itself to target them on the ground. If they weren't some of the strongest devils the Devil Faction had ever known, they would have been completely overrun at this point.

"Grayfia-san!" Roygun Belphegor, a beautiful young woman appearing in her twenties with long and wavy cherry blossom hair and two horns protruding from her head, spoke to her in a hurried tone as she arrived at Grayfia's side and informed the strongest queen in a hurried tone "The Bandersnatch is currently heading this way."

"What?" Grayfia asked in shock, and looked to see the towering figure of the Bandersnatch, which was currently engaging the combined peerages of Roygun and Diehauser Belial, the current emperor of the Rating Game, slowly making its way toward them. To make matters even worse, it appeared that the Jabberwocky had sensed its brother's presence, and began to slowly make its way toward it as well.

"We cannot allow them to group up with each other." The silver haired Queen decided, quickly coming up with a plan of attack "We will…"

"Grayfia, Grayfia can you hear me?" Before Grayfia could finish giving the order, she was interrupted by the voice of Sirzechs Lucifer coming from the communication magic circle on her wrist.

"Yes, I can hear you, Sirzechs-sama." Grayfia answered as Roygun used her Crack ability to defend the silver haired woman from a group of anti-monsters, allowing him to converse with their Maou "Now is not the time to…"

"You and the others need to get out of there right now, Grayfia!"

"What are you saying, Sirzechs-sama?" The silvered haired Queen asked in disbelief "How can we…"

"Trust me, Grayfia." Sirzechs once again interrupted her as he said, his tone holding a strange sense of excitement within them that Grayfia could detect "You will understand why when you see them."

"Them?" She repeated in wonder, before she and everyone else in the area were covered in a blinding flashlight and heard a rumbling noise that gave them the impression of something the size of the two gigantic beast monsters landing on the ground. The Jabberwocky suddenly stopped its advancement and looked up just to be punched in the face by a gigantic metal mace, causing it to stumble back for the first time ever. Roaring angrily, the Jabberwocky then lunged itself at its attacker, only for them to launch themselves into the air to dodge, their back opening up to reveal a set of rocket thrusters that increased their jumping height, before coming down with a full swing of the mace, smashing the monster down with an earth shaking smash.

"Sirzechs-sama… this is…" Grayfia said slowly, recognizing the appearance of Jabberwocky's opponent. "Is Naruto-sama…"

The crimson haired Maou did not say anything in response to her, but his silence was enough of an answer to Grayfia and everyone in the area as they stood there and started up at the 150 feet tall robotic form of the Grandmaster at Arms champion of the League Jax, which was given the story of the greatest weapons master in all the land, a man who had been itching for a proper fight before he was given an indomitable weapon called the Avalon, a gigantic mech that were created based on his image, to fight against the invasion of gigantic monsters known as the Leviathans, giving birth to the being that was known as Mecha Kingdom Jax.

"W-Wow… Grayfia-san… this is…" Roygun, much like everyone in the area, were in utter shock and awe at the sight of the black and white Avalon mech.

"YEAH! LET'S GO! THIS IS THE BEST DAY EVER!"

Just before anyone could say something to the second ranking competitor of the official Rating Game, they heard an overly excited squeal from the mech.

"S-Seekvaira-san, please calm down." Naruto said with a nervous smile, in his hand was a hologram construction of the mech's weapon. He was currently standing within Mecha Kingdom Jax's cockpit/control room with a completely out of character Seekvaira Agares acting as his assistant in controlling the mech, since he needed to press a lot of buttons if he wanted to use Jax's empowered abilities in this mecha form.

How did he end up getting paired with her while he wanted Rias to be his assistant? Naruto had no idea, but her knowledge about mech related stuff as well as enthusiasm allowed the Agares heiress to work with him really well.

"S-Sorry Uzumaki-kun." Seekvaira said while laughing and scratching the back of her head, looking more and more like a kid in the candy store with each passing seconds "I'm just really excited that I got to be in an actual mech, that's all."

"Right." Naruto could only chuckle as the Agares heiress turned back to look at the Jabberwocky on the screen in front of them as it slowly got up, the damage that they had done on its body started healing, albeit a little slower than before due to them not using demonic powers.

Despite being the pilot of his Avalon in its story, Jax had become the very mech itself when Naruto used his Balance Breaker – multiverse Transcendence on him after donning his weapons teacher with the robotic appearance of his mecha kingdom skin, resulting in an empty body of motionless metal. Still, it did not take it long for them to discover that there was a control room inside the mech that could be used to pilot the Avalon (A/N: in a manner similar to the control room in Pacific Rim: uprising but with 1 pilot instead of 2), and Naruto needed no second thought to volunteer to be the pilot, with no one questioning him since he was the summoner.

However, with how complicated the control was and also the fact that there was no actual manual and no time for them to waste, Azazel had proposed the idea of an assistant, who would help him with all the buttons and levels inside the cockpit as he focused on fighting the anti-monsters physically, with the Avalon mimicking his movements with only a slight delay as he stood on the control platform. One sentence led to another and Seekvaira Agares had become his assistant, joining him in the cockpit of Mecha Kingdom Jax as they headed into battle against the Kaiju-level anti-monsters.

But the best thing was that they were not the only ones in this fight.

"Naruto, we are coming in!" Naruto heard his girlfriend's voice and looked to the side to see the Avalon known as Mecha Kingdom Leona charging at the Jabberwocky with its own versions of the radiant dawn's Shield of Daybreak and Zenith Blade in her hands, the latter of which was driven into the rib of the Jabberwocky upon reaching it, making the anti-monster roar before it violently swung its massive claw at her.

Kiba Yuuto, who was controlling MK Leona with Rias acting as his assistant, quickly raised the shield up and used it to block the Demonic Beast's claw hand. Despite being knocked back several yards and almost trampling over a building, they quickly recovered and got ready to re-engage.

On the other side of the city, having just arrived and currently blocking the Bandersnatch's path toward its big brother was Mecha Kingdom Sett, being piloted by Sairaorg Bael himself and his queen Kuisha Abaddon, and Mecha Kingdom Garen, with a very excited Azazel acting as its pilot while a reluctant Vali worked as his assistant, despite the fact that there wasn't much work for him to do as Azazel just came in swinging his sword much like how Garen did it in the game with his Judgement ability while laughing like a maniac.

Thanks to Ophis, who was currently sitting on a chair behind Naruto in the corner of the cockpit of MK Jax, supplying him with an incredible amount of raw power that she had an infinity amount of, the blond was able to use his Balance Breaker on not just one, two… but four of his champions in their Mecha Kingdom skins in total and maintaining them all at the same time, giving them over to his friends to control to maximize their chances of winning.

Since Draven, who also had a Mecha Kingdom skin, had already been summoned by another summoner for a match on Summoner's Rift after Naruto against Cao Cao was over, allowing him and the other champions to return to Runeterra, the blond couldn't bring into this battle the final Avalon. Still, Azazel and the other two devil leaders as well as Odin believed that four giant mechs would be enough to fight the two anti-monsters that themselves could easily destroy the entire city before matching on to do the same thing to the entire continent. Any more and there would be nothing left for Reykjavik at the end of the battle.

"Alright guys, let's do this." Naruto spoke through the communication link between all four Avalon before he and Kiba fought the Jabberwocky together as Sairaorg and Azazel finally attacked its smaller but no less formidable brother, bringing their fists and weapons upon the two Demonic Beasts. Kiba's techniques and swordsmanship allowed him to wield the giant Zenith Blade with grace and deadly precision, while Sairaorg's mastery of martial arts was a perfect match to Sett's immensely powerful close range abilities. At the same time, having been taught by the Grandmaster at arms himself to use a vast variety of weapons, Naruto had no problem fighting with his Avalon's giant mace, which was actually another form of Jax's lantern, the last light of Icathia.

Azazel, meanwhile, was just happy that he was chosen to pilot Mecha Kingdom Garen.

Down below, the smaller anti-monsters tried to attack the Avalon mechs, several of which had already either latched onto their feet, or discharged concentrated beams of light at them to assist their creators. Before they could cause any serious damage, however, they were quickly dealt with by combined forces of the Devil Faction and the Valkyries, who were now working together to assist the four Avalon on Grayfia's order.

"Hey guys, is it just me or these things don't seem to care about us all that much?"

Azazel decided to ask as he chopped the Bandersnatch's tail off with a swing of his Avalon's sword. It grew back after a few seconds, and with an angry roar and an attack that looked like it tried to push the two mechs away, the Demonic Beast continued to advance toward its big brother, which were starting to get more and more difficult to deal with than before with how violent it had become.

"They were trying to group up before we arrived so maybe that's why." Naruto answered as he entered a defensive stance while spinning the mace above his head, generating a force field that blocked and parried all of the Jabberwocky's beams of light that were fired at him and Mecha Kingdom Leona. It had begun to rain heavily now, but the battle between mechs, devils and Valkyries against the anti-monsters didn't seem to cool down for even a bit.

"Then we must stop them before that happens." Naruto shouted as Seekvaira activated the thrusters on MK Jax's back, allowing it to jump really high up before coming down to bring down the entire weight and swinging force of his mech's mace down upon the Jabberwocky's head, with Kiba coming it with a full swing of MK Leona's sword. The Jabberwocky roared angrily before swinging its tail at the mech, sending it flying across the city before Naruto could control it to pick itself up, at the same time catching Seekvaira before she could fall as their mech shook violently.

"Uh… I don't know if you have noticed, kid." Azazel shouted into the communication line as he struggled to hold back the biting mouth of the Bandersnatch with his mech's broadsword, before Sairaorg and Kuisha charged in with MK Sett and punched it away "The mechs idea is cool and all, but against enemies with strong regenerative power like this and if we want to take them down before our fight destroys the entire city, what we need is something that can destroy them faster than they can generate. Blunt forces are not going to do it. This isn't Pacific Rim. These things seem to be able to even grow back their heads. I don't suppose these mechs have some kind of fancy blaster or something similar, do they?"

"I don't think they do." Parrying a fireball, Naruto answered through gritted teeth, but he trusted Azazel's judgement on the matter "Seekvaira-chan, can you check?" He asked her, though he's pretty sure that among the four mechs he had summoned and even Mecha Kingdom Draven himself, none had an energy blaster.

"We don't have anything, Uzumaki-kun." Seekvaira answered after she had gone through the list of functions on the screen in front of her, having gotten pretty familiar with the control at this point.

"WE have nothing here as well." Kuisha answered.

"Well, we neither." Azazel answered in Vali's place, after the white dragon emperor had turned the scene to show it to him.

"We have the solar flare, but…" Rias answered and activated the ability, allowing Kiba to raise MK Leona's sword up and launch an aircraft into the air that then fired down a concentrated beam of light upon the Jabberwocky. While the beam did deal some damage to the Super Demonic Beast, it only served to make the Jabberwocky even angrier and start to wreak havoc by firing its own beams of light in every direction "yeah, I thought so. It's not strong enough."

"What do we do?" Naruto asked in frustration "We can keep fighting them but the city…"

"Summon Aurelion Sol."

Every pilot standing inside their respecting Avalon mech became silent when Ophis spoke up from behind Naruto, looking directly at the blond who glanced at her from over his shoulder.

"Summon Aurelion Sol." She repeated in her usual calm and emotionless tone, even though the battle outside was getting more and more intense with every second "I will give you even more power if you need. Summon Aurelion Sol and destroy them."

Naruto became lost for words at that, and he could only stare at Ophis as she looked right back at him, tilting her head to the side with a thoughtful expression as if she was wondering why he didn't just do that from the very beginning. Rias and Kiba could understand his silence, but the others did not and ended up pushing it even further.

"Yeah, with Ophis' power, you should have more than enough power to summon Aurelion Sol, right Naruto?" Azazel asked.

"Yeah, with Aurelion Sol, these two monsters shouldn't be a problem, right?" Seekvaira asked, before she noticed the look on his face and couldn't help but ask "What's wrong, Uzumaki-kun?"

"I…"

"You can't summon him, can you?" Ophis asked, speaking up out loud the very thing everyone outside the three members of the Occult Research Club had already figured out. Naruto stared at her for a long moment, before he turned back when the Jabberwocky slammed into him. It took the blond a moment to regain his mech's balance as Kiba charged in with a shoulder tackle to push the super demonic beast away.

"I can summon him." Making up his mind, Naruto decided to tell Ophis the whole truth, turning fully around to look at her "I can summon him into this world. It will be as easy as a snap of my fingers with all the power you are giving me right now, Ophis…"

"But?"

"But I can't control him." Naruto continued "Aurelion Sol promised to destroy this world if I ever summoned him again. The crown he is wearing, the very thing that is preventing him from destroying Runeterra… it doesn't work here in our world. It won't stop him from doing what he wants to us. Because of his past experience with the Aspects, he also doesn't want to lend me any of his power to fight in a temporal form like Ahri or Evelynn." He finished, taking a deep breath before he looked at Ophis apologetically "I'm sorry Ophis, for lying to you that I have the power to help you. If you want to go back to Khaos Brigade, then I understand and won't try to stop you."

"Hmmm…" the Ouroboros Dragon God fumed, but to Naruto's surprise, she did not look like she was about to just stand up and walk away or angry, not even in the slightest. It was as if everything he had just told her was a minor setback to what she had had in her mind.

"Naruto, can you summon Lulu or Ashe and use your balance breaker on their cosmic skin?" Azazel suggested an idea coming to his mind as he remembered a certain skin that he had seen before while trying to play League. "Aren't they the same as Aurelion Sol in those skins?"

"Yes, but… I can't Azazel-sensei." Naruto answered while shaking his head "I don't know why. Maybe my Sacred Gear hasn't reached that state yet, but when I tried to use my Balance Breaker on them, nothing happened. The same thing happened to the Dark stars and the more omnipotent skins."

"I see, so there are limitations for you… at least for the time being." Azazel nodded his head in understanding.

Finally, Ophis spoke up, looking at Naruto as she uncrossed her arms "If I am not mistaken, you cannot take your champions' power against their will, right?"

"Yeah… and I have also promised myself to never force them to do anything I don't like." Naruto said with a nod.

"I see… so the problem with you and Aurelion Sol is that he doesn't want to help you, correct?"

"Yes."

"Then I can wait till he does, no problem."

"Eh?" was the reaction that was shared by everyone who was listening to their conversation, as Naruto looked at the Ouroboros dragon god in shock and amazement "What?"

"I can wait." Ophis repeated her words before she continued casually "I have waited thousands of years for the chance to return to my home, so a thousand or ten thousands more won't make that much of a difference to me. How long can you devils live by the way?"

"It's hard to tell, Ophis-sama, but we all can live for approximately 10000 years or maybe even more than that." Seekvaira was the one who answered that question for him, her tone very serious unlike how it had been the past few minutes "We all have exceptionally long lifespan, you see."

"Great…" Ophis nodded her head at the Agares heiress before she looked at Naruto "What I am saying is that if Aurelion Sol refuses to help you now, what says he will keep doing so in the future? Maybe next year? Or the next? Or the next?."

She chanted while waving her fingers side to side in front of her in a very 'Kuroka manner', making Naruto wonder if she learnt how to speak like that from the mischievous black cat

"And what says you can't use his power next year? Or the next? Or the next? What stops you from befriending him like how you befriended me and getting him to lend you his powers? What I am saying is that I can wait till the day you can wield Aurelion Sol's power. If you can't do it in your lifetime then I will just have to create another Khaos Brigade in 10000 years."

"I see." Naruto sweat dropped, not knowing if he should laugh or feel worried that Ophis could just create another group of terrorists to help her get what she wanted. Still, he couldn't help but smile while feeling as if a massive weight had been lifted off of his shoulders. The blond had to admit that since the moment she decided to come with him, and especially after Cao Cao and his group showed up to challenge him for Ophis, he had been on edge, feeling worried about the way Ophis would react when she found out that he couldn't help her the moment she got bored of him and his world and just wanted to come back to hers.

"Plus… I quite like this friendship thing I have developed with you and the others. So I will stay for as long as it still interests me." Ophis said finally as she leaned back on her seat "This world is fairly interesting, I must admit."

"What a lovely thing to hear, Ophis-sama!" Azazel spoke up finally in an excited tone, lightening up the heavy atmosphere that had surrounded him and the young devils. Even Vali had had a look of worry on his face, but the governor of Grigori decided that now was not the time to bring it up "Now that it's settled, can we please get back to our current problem guys? Because what the fuck is this power ranger, Pacific Rim Uprising shit?"

It was then Naruto realized that all four Avalons were standing very close to each other, facing the Jabberwocky and Bandersnatch as they combined to become an even larger monsters, flesh mixing with flesh and bones snapping into each other to make an even larger ones, standing at 250 meter tall and towering over all four Mecha Kingdom mechs with all the deadly features of both demonic beasts. The smile he had had on his face while talking to Ophis completely disappeared, leaving only a look of shock as he looked at the anti-monster before him.

There was a moment of silence as they stood there and stared up at the gigantic monster, which looked even scarier than how it was supposed to as bolts of lightning struck around it and created flashes of light. Down below, Grayfia and the joined force of Devil Faction and Asgard all had a look of horror in their faces as they looked at the beast, which then unleashed a powerful roar that caused shockwaves and eruptions in every area of the entire land around them.

"Please tell me we can do that too?" Finally, Azazel spoke up, breaking the silence with a nervous chuckle before he was smashed away by a giant pair of claws, the chest plate of his mech being completely torn apart before he was slammed into a mountain at least a mile away.

Following up with its attack, the anti-monster began to rear its back while gathering a massive amount of fire in its mouth before it unleashed an enormous fireball at the three Avalons standing below it. Kiba tried his best to shield them from it, but the explosion alone was enough to send all three of them flying, requiring Grayfia down below to unleash a powerful wave of freezing air to contain the explosion before it could destroy half of Reykjavik as a whole.

"Naruto, if you have anything more shocking or fantastic abilities to use then now is the time for them." Sairaorg said as his Mech stood up and ran at the monsters, both fists glowing with raw energy as he jumped into the air and delivered a powerful uppercut to the joined anti-monster, causing it to stumble back a single step before it lashed out at him, which then swiftly dodged in quick succession before its attacks could land.

Kiba and Rias then came from the side with MK Leona, driving their sword into its side before slashing up, only for the wound to heal instantly before it swung its tail at their behind, smashing them away before firing a beam of concentrated light at the female mech. The [Knight] of Rias Gremory wasted no time to raise his shield up to protect them from the attack while lying on the ground, with Rias activating Leona's MK-form Eclipse ability, causing the shield to open and generate a pinkish aura that surrounded them, but even with all that, they were still instantly driven into the ground, which shattered and broke around them as the anti-monster increased its power even further before Sairaorg and Naruto jumped in with their respective Avalon, delivering a devastating punch and a wide mace swing, but unfortunately it only made the anti-monster faze a little.

"We need Aurelion Sol, Naruto." Azazel stated loudly as he ran back to the battle. Despite having the chest area torn apart, and everything in the control cockpit blinking red, the Garen Avalon were fairly functional and could continue fighting, with Vali now donning his balance breaker scale mail and adding the battle from the outside.

"Didn't you hear what I said earlier? He said he would destroy our world if I summoned him again." Naruto shouted back as he desperately tried to fight the monster with Sairaorg.

"If you don't, this whole continent is as good as dead before the gods can stop this monster! Its power-level has already gone off the charts now."

"Calm down and think, Naruto." Rias said in a soothing voice, speaking to Naruto and at the same time trying to calm him down "Think, is there anything that we can offer ASol to get him to lend you even a little bit of his power? Think of Ophis and how you were able to get her on our side. You understand League's lore better than anyone here, so think, Naruto."

Hearing his girlfriend's voice, Naruto finally allowed himself to take a deep breath and thought about what she just said, "What ASol wants? He wants to destroy Runeterra, that's for sure."

"Why?" It was Ophis who asked that question "Like how I want your help because you can return me to my home. Why did he want to destroy this Runeterra world?"

"Because the Aspects of Mount Tagon robbed him of his freedom." Naruto answered, pointing his hand at Ophis as an idea flashed into his mind "And they did that by tricking him to wear that crown. Guys, I have an idea but I will need you guys to buy me as much time as you can!" He shouted as he got down from the controlling platform and looked at Seekvaira "Seekvaira-san, can you take over for me?""

"M-Me?" The Agares heiress pointed at herself in surprise, looking at the controlling platform with a forced smile "I… I don't know Uzumaki-kun… I…" Before she could finish, Naruto had put his hands on her shoulders and spoke to her with a grin as she turned to look at him in surprise.

"This is everything you have ever wanted, right Seekvaira-san?" He asked "This is your chance to ride on a real life mech. Don't hesitate. Just do what you think is right."

"I…" The young bespectacled woman looked at him unsurely for a second before she steeled her nerves and nodded his head "I will do it." With that said, she jumped onto the controlling platform and turned around to face the gigantic demonic beast with determination burning in her eyes, her arms reaching out to simultaneously control the Mech's basic movements and activate many of its abilities at the same, having remembered the buttons locations already "All units! Let's buy Naruto-kun as much time as we possibly can!"

"You heard the commander!" Azazel smirked as he picked up Garen's sword, which he dropped when the mech was sent flying away "Let's do this!" And with that, he, Sairaorg and Kiba sent their Avalons a thet gigantic demonic beast, bringing everything they got upon the monsters. Above, the gods of Asgard and even Odin had arrived and joined the battle, giving everything they had to slow the monsters down as it continued to rampage through Reykjavik, more than half of the once beautiful city was now nothing more than a pile of rubbles.

Before Seekvaira sent MK Jax into the battle as well, she then lowered her hand down and created a time sphere just large enough for one person before telling Naruto.

"You go into that sphere, Naruto-kun." Seekvaira told him "The flow of time in that sphere is much slower than outside. It should give you more time to do what you must."

Naruto nodded his head gratefully at her, smiling as he prepared a new set of Summoner rune on his jacket "Thank you, Seekvaira-san."

"Call me Seek-chan."

"Eh?" Naruto looked at her in surprise, and he was also not the only one who made that sound.

"Just do it." She gave him a firm glare, before turning the mech so that Naruto would fall into her time sphere. The blond looked up, and widened his eyes when he saw that Seekvaira was moving very slowly in the real world outside.

"Alright… let's talk, you overgrown space dog." Naruto muttered as he assumed a mediating stance Shen had taught him, closing his eyes and concentrating on the Celestial Dragon. A telepathic connection was only possible if both parties agreed to form it, but he had talked face to face with Aurelion Sol once before after the Rating Game against Raiser. However, because he had done so while he was unconscious, Naruto actually had zero idea how that dragon could drag his consciousness into Runeterra to have a direct meeting like that, but it's time to find out if he could do that too.

At first, nothing happened, making Naruto concentrate even harder. The new set of Summoner Runes, the rune of communication on the left sleeve of his jacket, glowed even brighter than it had been a second ago, before suddenly he couldn't feel or hear anything related to the outside world outside the time sphere anymore, as it was replaced by a dead silence before it was followed the scoff of a gigantic being, the very embodiment of the universe itself.

Naruto opened his eyes, and smirked when he saw himself facing the mighty celestial dragon that was known as the Star Forger, Aurelion Sol, whose size was so great Naruto had an impression he was looking at the galaxy itself, before the Cosmic Overlord leaned his head back, doing so like moving several galaxies away, and smirked at him, his tone deep and universe-shaking as he spoke.

Foolish mortal, didn't I tell you that if you summon me I will bring destruction down upon your world?

"Yes, but you didn't mention anything about not coming before you to ask for your help, Aurelion Sol." Naruto answered strongly and firmly, putting a brave front in front of the Star Forger "I want you to lend me your power so I can defeat the monster rampaging in my world and save it."

Why should I? Not to mention, that's your world's problem… not mine, or it will be when I am done breaking it down particle to particle.

"I know, which is why you will want to hear me out." Naruto said as he held up his hand "Please lend me your power. Even a little bit should be more than enough. Please help me save my world, and I will talk to the champions of Mount Tagon about releasing you from that crown."

Aurelion Sol then laughed, so loud that it felt like the entire universe itself shook with his laughter before he spun around and flew away, forcing Naruto to will himself to follow the celestial dragon. Strangely enough, despite the speed the Star Forger was moving across the sky of Runeterra, Naruto had no trouble following him.

"Please, you are our only hope right now." Naruto shouted at the dragon, making him turn his eyes to look at him.

What makes you think those fools on Mount Tagon will even consider your words? What makes you think that they will stop stealing my power to give rise to the new Ascended?

"I don't know but I will still try it. Has any summoner ever tried to help you before, Star Forger?" Naruto asked him loudly and smiled mentally when Aurelion Sol once again looked at him "I will do it! I will help you regain your freedom on the condition that you lend me your power to help me save my world and you don't destroy Runeterra when you're free from your shackles. I know you won't like it, but you have to understand that it is the reason why no summoner before me has ever tried to help you."

You think you can show up here and demand something like that from me? Little child?

"Why can I not? I am running out of options anyway." Naruto replied with a shrug before he continued "Plus, I have promised myself to help all of my champions with all the problems that they have however I can… so as long as it is within my power, Aurelion Sol, I will help you. I will not hesitate to do it. I will help you return to the sky so that you can return to do what you love most, creating new beautiful stars and taking care of them."

Aurelion Sol merely looked at Naruto for a second before he snickered, the corner of his mouth curving up into a smirk as he stopped and allowed Naruto to float back to his front and face him, speaking up in amusement.

You are a weird summoner, you know.

Naruto grinned, as he put hand on his chest and spoke up loudly and proudly "Of course, I am not like one of those old geezers who can only summon one champion at a time. I am the League Summoner after all!"

No, I mean to say that you are annoying like a bug… Naruto paled, when the celestial dragon just casually constructed a gigantic fly swatter and swung it at him, making him hold his head and brace for the impact, only for it to pass through him harmlessly Yes, just like a bug that I cannot kill, or that little kid who always shows up here once every few weeks to annoy the hell out of me.

I should try to kill you here, Naruto Uzumaki, there are more ways than just a casual fly swatter… but consider that I can't seem to do it, and you won't stop bugging me until I give you my power, I will give you a fragment of what you came for. Naruto's eyes lit up at that, as an sun-like orb appeared in the palm of his hand. The fools of Mount Tagon will not listen to you, even with your status as a summoner, so don't bother trying to talk to them.

And with that, the Star Forger flicked the orb that seemed so little to him at Naruto, who widened his eyes at the sheer size of it. Despite it being a perfect replica of the actual sun, Naruto saw only darkness when it collided with him before he snapped his eyes open in the real world and launched himself out of Seekvaira's time sphere as well as the MK Jax mech like a fast, speeding bullet, breaking the sound barrier before he stopped suddenly in the air, standing there like beneath his feet was solid ground as every breathing being in the area stared at him with their eyes widening in shock.

"What manner of power is this?" A Norse God asked in shock as he could only stare at Naruto in amazement. The blond's jacket had disappeared, leaving his arms fully exposed that were just like his legs, from the elbows and knees down, had the appearance like that of a starry night sky. At the same time, his eyes were glowing an ethereal blue light similar to that of some of the gods in the area who were using their full powers, but it was hard to tell if the blond was at his peak, or even anywhere close to it just yet.

"Move."

Naruto alerted the force of Asgard even before it happened.

The gigantic super demonic beast then unleashed an animalistic roar before it swung its massive claw hand at the blond, causing the gods who were in that direction to quickly move out of the way to dodge, but Naruto merely raised his hand and stop it before it could even touch him with just a single thought. It felt like he could destroy it with just a wave of his hand, unleashing his cosmic power in the form of planetary constructions but Naruto knew the effect would be devastating to the already destroyed city of Reykjavik, so he decided to pick another option.

With another thought, the gigantic super anti-monster was completely immobilized, with Naruto then turning his hand around with one finger pointing up to lift it off of the ground, making it fly up until it went past the rain clouds before he went after it, flying up by just looking up.

"Where are you taking it?" Vali asked as he caught up to Naruto.

"Somewhere it can't regenerate back." The summoner answered simply before he and the anti-monster left Vali behind and took off from the Earth's atmosphere, flying past the moon while Naruto could still breath normally even while he was in space. He then continued to fly until he reached the sun, the perfect sphere of hot plasma at the center of the Solar System and merely tossed the beast into it, having gotten the idea from Aurelion Sol's sun like orb before he turned around and returned to Earth before he ran out of ASol's power, which already felt dangerously low, not bothering to stay to watch as the gigantic Super Demonic Beast was burnt to ash and reduced to literally nothingness.

And just like that, the Battle of Reykjavik was over.

End of Chapter 30

Note: And that, ladies and gentlemen, is the final chapter of this Arc and a little insight into Naruto's usage of Aurelion Sol powers. There will be more to come, but that's it for the time being. I hope you like it, as well as the battle between the Jabberwocky and the Bandersnatch against the Mecha Kingdom mechs.

I have noticed in the review section that several readers were thinking Aatrox or Sion will be showing up in this chapter in their mech skin. Come on folks, this is Aatrox we are talking about here. The world ender! You really think Naruto is gonna summon something like that when there are already 2 monsters rampaging just outside? When Naruto used his Balance Breaker on his champions, they acquired powers according to their appearances, but retain their will and personalities… so Aatrox or Sion will be same old evil undead champions, nothing will change. Sure I will have the evil champions appear in the near future and allow Naruto to utilize their powers, but not now or in a situation like this lol.

Next chapter will be a quick recap of this arc before we moved onto the next one. I also noticed several readers wanted me to do something with the broken pieces of True Longinus. Of course I have had plan for them. Don't forget that Naruto struck one half of the spear with the lightning form of Ornn's hammer, which have the power to empower it as well as break. True Longinus' fate will be revealed in the next chapter, so stay tune for it if you are looking forward to see its fate.

That will be all for now! Would love to read lot of reviews from everyone again so make sure to review a lot when you finish reading, okay!? Also, if anyone has any cool ideas for League-based Rating Game, feel free to tell me. I have had the idea set up and ready to be used in the future chapter of the next arc, but I'd also love to hear your thoughts about the matters too if it is possible.

As always, don't forget to check out my p/atreon nguyenyagami if you can and consider support me for the exclusive smut contents that I have had published there, or to make a commission or request for anything you want me to write for you (I will only take smut shots commissions though, so it's a no if you want me to write a new full story or something like that).

See you in the next chapter!

Ja ne!

P/S: I was right to separate the fight scene into multiple chapters. It take a total of 25k words for me to finish it. Wow!