Reborn in Mushoku Tensei with Unique Skill Great Sage

...

3rd Pov

" Everyone except first string members of Loki familia, quickly evacuate the civilians from here! Rest of you subdue Aiz!", Finn quickly ordered, despite the chaos the second-string members of Loki familia found themselves to be in, they obeyed his orders unconditionally. Meanwhile the painful cry of Lefiya reverberated throughout the place.

Her right hand was missing, and it was torn apart by Aiz's sword, and currently being shredded by her black wind into small pieces. It wasn't recoverable at all, she lost her right hand forever. But that mattered very less, as Aiz stepped in the air, not falling at all as the wind surrounding her leviated her, she titled her head, black flames manifesting at her pupils.

" DIE", she muttered and launched a stab towards Lefiya, however it was intercepted by the Finn, who met her attack head-on with his spear. " Calm down Aiz! ", Finn tried to stop her, however she coldly replied," Get out of my way", and with a kick empowered by her wind she threw him away like a ragdoll, as Finn crashed against dozens of houses before stopping. He wasn't greatly hurt, at most had a few scratches, however he knew his chances against current Aiz weren't good.

Aiz moved towards Lefiya who cowered seeing her like this," HOW DARE YOU TAKE HIM AWAY FROM ME- I WILL KILLL YOUU", she said in cold voice, and Lefiya shuddered as she registered the solemnity of the situation. Aiz, her Miss Aiz has said that she will kill her! She knew she had done something very wrong and wanted to apologize, however it was too late for it now.

Riveria came in front of Lefiya shielding her, she sighed, she knew Lefiya was at the wrong, however she also knew killing her wasn't the option. Lefiya had her parents, her family. She was also an integral part of Loki familia like Aiz, if she were to be killed by Aiz, then not only it will sow discord within the family, but the consequences will also be far more severe than that, so she needed to stop Aiz at all costs.

Tiona and Tione ran towards Aiz, and stopped near the black wind surrounding her, a little of their skin was grazed which showed how fierce the winds surrounding Aiz were. " Aiz! She will get the punishment she deserves, however killing her will only make things worse. Please stop!", Riveria said, and Aiz did stop, her wind calming down much to their relief.

" Why? WHY? WHY? WHY? WHY? WHY? WHY? WHY DO YOU PROTECT HER? IS THE VALUE OF MY ARTHUR IS SO MUCH LESS THAN COMPARED TO HER? JUST BECAUSE HE WASN'T AN ADVENTURER?!", she questioned, Riveria stopped, she had met Arthur not long ago, compared to her disciple Lefiya, Arthur was indeed less valuable in her eyes. Infact the only value he had in her eyes was to be Aiz's soul mate. Thus, Aiz was right. Arthur was indeed less valuable for her and Loki familia.

However, she also knew how much he mattered to Aiz. She was torn between the duty of a teacher and a mother, she wondered if she should just let it go and Aiz kill Lefiya, but recalling Lefiya having a family, and how in a letter than had requested her to keep Lefiya safe, not to mention being a leader of Loki familia, she can't let Aiz kill her.

Aiz didn't need any answer, Riveria still shield Lefiya behind her gave all the answer she needed. The flames within her, that she had suppressed for ages, that had almost vanished due to Arthur reignited at the moment, burning brighter than before until they consumed her last sense of reasoning. " All those who stand in my path- Die!", she charged, and Tione and Tiona too made their move.

" Trample over time!", Tione finished her incantation, she had already been chanting since coming near Aiz, chains manifested and tried to chain Aiz, crossing the wind, they wrapped around Aiz firmly stopping her," Tiona!", Tione shouted as she grabbed the chains, Tiona too grabbed the chains, both of them used their entire strength to stop Aiz.

The floor below them cracked and they smashed and dug their feet deep in floor, using all of their strength to barely stop her. Riveria too started chanting her magic Wynn Fimbulvetr. Gareth came and grabbed the chains finally stopping the dragging figures of Tiona and Tione, Finn too returned in the place, while Bete hesitated whether to join the fight.

" Aiz! Please calm down! Otherwise, we will have to use force!", shouted Tiona with worry for her friend. But Aiz ignored them and increased the output of her magic shattering the chains, making Tiona and other almost fall back, she charged forward but Riveria's magic was finished,"-My name is Alf!", a cold blizzard was released from her staff Magna Alfs.

The Magic said to be even stopped the time for how cold its attack was, now poured with a huge amount of mind it struck Aiz's wind, it started slowing her magic, and soon her figure was frozen within Ice. " Did she stop?", Tione asked, and the Ice incasing Aiz showed cracks," Get away!", Riveria said as she grabbed Lefiya and quickly jumped away.

*Boom*

The Ice shattered and black wind surrounded Aiz again, she moved forward, her figure floating on the air, and the ground completely shattered below her. A terrifying aura covered her. " Sleep! Lad!", Gareth jumped towards her and swung his great axe, but she grabbed his axe midway with her hand. A sonic boom resounded as his attack met her head on, the nearby houses shattered. People even from far away cried, falling on the ground due to shock.

Gareth looked in disbelief as Aiz held his Axe, not moving an Inch, however her palm started bleeding showing it wasn't without any repercussions. She turned towards him, and he sweated, at that moment he knew he fucked up. His figure was thrown away like a ragdoll, making him crash through several houses.

" Aiz!", Tiona reached towards her, and punched her on her cheek, making her stumble down, however Aiz retaliated with swing of her sword, slashing through her stomach, spilling blood everywhere. " Nooo!!!", Tione shouted in disarray seeing her sister bleeding heavily, and kicked towards Aiz, who grabbed her leg, pulled her, and punched her on the face, breaking her nose.

" Bare your fangs and devour all", Bete meanwhile who was chanting finished his chant and stepped in front of her. " You! Will die!", she growled, and he said," If you want to kill me! Just like how I killed that weakling! Then prove! You are strong!", Riveria looked at it with seriousness," Bete! What are you doing!", he ignored her, and his magic acted.

Aiz's wind started being sucked by Bete's Magic, just like her, Bete's figure was incased by Black Wind which grew stronger from sucking Aiz's magic. Aiz could feel her mind draining and an headache came to her, however without any fear she stepped forward, and slashed! Bete dodged her attack and kicked her at the stomach, his speed surpassed 5 Mach, and despite having lower strength than Aiz, the sheer speed made for it.

Aiz's figure was thrown away, she crashed through several houses before stopping, she nearly killed several people, although no one died, several were injured. She stood up unharmed, and Bete charged at her, flying through the air, surrounded by her Tempest which grew even stronger. " What!", Anya said as she looked at the figure of Aiz not far away. Mama Mia sensing danger quickly came out of the Tavern.

" Everyone! Evacuate!", Mama Mia quickly said, sending the customers into frenzy, while other waitresses, like Ryu and Syr came out. " Sword princess? What happened to-", Ryuu wasn't able to finish her sentence when the figure of Bete crashed against Aiz, devouring her Magic. Their clash released torrents of winds, and a shockwave uprooting the floor tiles.

Their speed became inhumane as they clashed dozens of times in each second. Their prowess remained equal; however, Aiz's magic was slowly waning as Bete's magic devoured it. Her mind was nearing her limit, and Bete too was nearing his limit, as Aiz's magic was harming him as well. " Is this what you carry? Such unbriddled rage and hatred?", Bete said as he felt her hatred, anger, anguish from the wind.

" You killed him... You took him away from me- I will shred you into pieces!", she shouted with hatred in her eyes, he grinned and said," Very well! Let me show you my hatred- my anguish towards weaklings!", and the tempest surrounding him grew stronger. They clashed again, storming through the stores, housed of the Orario, their clash sent tremors throughout the Orario.

People cried and ran from their fight, many even getting injured in the aftermath. Their battle soon garnered everyone's attention; Ganesha Familia's adventurers soon came to stop the battle. " Are you two fucking idiots! Stop your battle! Or Ganesha familia will take action!", Shakti Varma shouted, however Aiz didn't stop, she fought in equal terms with Bete despite her magic being nearly at the limit.

Shakti Varma gritted her teeth and charged forward, holding her spear and thrusting it towards Aiz, who didn't even glance at her, and simply slashed, cutting through her armor, her flesh, Shakti fell back with injuries. Her clothes a mess. " Hell Finegas!", Finn arrived using his magic, his face replaced with craziness he charged in the battle, piercing through Aiz's defense, her slashed through her back.

Aiz stumbled and taking advantage of it, Bete delivered a kick directly on her face, the winds finally stopped as Aiz was thrown on the ground, her last of strength seeped away. Bete too fell on his knees from the strain of the battle, his every fibre of being hurt like a bitch. Aiz was finally subdued. " Finn! You must explain what's going on!", Mama Mia said with a glare as she looked at the Pallum. Shakti Varma, too looked at him. Even Tsubaki and other adventurers who had arrived looked at him for answers.

Now, the battle had stopped, Gods and adventurers were coming towards the place, wanting to know what had happened. " I will Tell you everything, before that! Riveria!", she nodded as she arrived with chains in her hand. Tsubaki frowned and said," Orichalcum chains?", she quickly recognized the material chains were made up of.

Riveria and Finn quickly chained semi-conscious Aiz, to make sure she doesn't go Berserk again, Aiz suddenly woke up and seeing herself chained, she glared at them. " Release me! I will kill that bastard!", she shouted as she struggled, others looked at it baffled, not knowing why they were doing it, chaining Aiz Wallenstein.

Lefiya came in the place and seeing Aiz's chained condition, she couldn't help but mutter her name aloud," Miss Aiz", Aiz turned and glared at her, trying to crawl towards her," I- I will kill you- I - I will", she became unconscious. Airmid soon arrived," I heard everything that has happened, Is Miss Aiz cursed?", she asked but Riveria and Finn looked at each other with a sigh. 

"I wish things were that simple, anyway Miss Aiz can you heal us- except Bete and Lefiya", he said not sparing a glance at two of them. Airmid glanced at Lefiya and found her right hand missing, and her panting due to blood loss, she sighed and said," Sir Finn, then I will administer first Aid, otherwise blood loss may prove to be fatal"

Finn nodded and other members of Loki familia arrived. Tiona had a huge wound on her stomach, and she looked weak, while Tione had a broken nose which was a mess and looked horrifying. Seeing the scene everyone gasped, Raul, Aki and other members too arrived seeing Aiz lying on the floor while chained. They still didn't get why Aiz went berserk suddenly.

Aiz laid on the ground and started sobbing." You both killed him... You-", she cried, as tears poured down her cheeks. " Bell!", suddenly a white-haired boy came out of crowd, alongside Hestia. " What happened to Miss Aiz? Why is she chained?", he asked hurriedly. Finn quickly said," Please stay away from her!", hearing his words Hestia grabbed Bell's shirt and he stopped.

Loki arrived as well," Aiz! She is so battered! How could you beat her like this?", Loki said as she glared at them, however Riveria said," She wasn't stopping, if we hadn't used force, she would have already killed Lefiya... and Bete", Loki stopped and looked at the people with a sigh. " How could she do it? My house is completely destroyed!", suddenly a voice arose.

" My children are injured!"

" We need answers! We thought you were heroes! But you fought in city without anyone's lives concern"

The angry crowd shouted at them, and Finn got a headache. " Wait a minute! Loki familia will compensate for all damage and cover up the medical fees! So, stop!", said Loki, hearing her words everyone stopped, however out of nowhere, a stone came and hit Aiz. " WHO DID IT?", shouted Riveria, no one stepped forward.

Aiz's face turned towards the crowd,' I am helpless, like always. Unable to protect them- Unable to avenge them, I am weak. Will I remain a pathetic weakling forever? ', she thought and closed her eyes. Her mind was nearly exhausted, she couldn't use her magic again, however as wind blew, she could feel something, like a connection calling her.

Seeing some hope, she focused on it, suddenly the clouds around Orario started revolving in Oario's sky, wind started blowing faster. " A storm?", Hephaestus frowned as she looked at the sky, suddenly Aiz's figure stood up and floated in the air. " Aiz!", Riveria looked at her in disbelief. " Th-This is power of a Spirit!", Loki quickly realized what was happening, and chains of Orichalcum binding Aiz shattered.

" O Wind heed my call~ And descend calamity upon my enemies", she said, and the black winds again surrounded her, her sword flew into her hand, and she turned towards Bete and slashed, instantly slicing through his neck and killing him. Next, she turned to Lefiya, who was frozen in terror.

...

" Ottar, go and stop her. Make haste", Freya said as she looked at the storm brewing from top of the Babel, Ottar nodded and said," Then forgive me for shattering the window", he said and punched on the glass cracking it, and shattering it with second punch. Then he grabbed his weapon and jumped from the Babel, falling down towards the ground.

To be continued...

(A/N: Please check out my new fic: Is it wrong to be an Elf in the Dungeon?

Mc does have a great start, however he has no cheat, no system.

It is harem and does have incest, (Only Sister).

Mc reincarnates around a century before plot.

Mc will explore the world of danmachi before coming to Orario.)