A/N:- Hello everyone!!!!
I know I haven't updated in a while and I apologize for this, so here's a new update for you all. It's now time to show what Y/N can do! Another thing is, thank you for the over 30K reads... I'm so happy!
Before we start, I will skip to the part where the Levi squad rescue Eren and Historia.

P.S:- I may not be able to update in the upcoming days because of my final exams.

Let's get started!
Vity💫
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Jujutsu Madness
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The three students sat in the forest as you lied still on the ground, coverd with blanket that Levi gave them to cover you. It was night time as they sat quietly with just the sound of the grasshoppers and the fire eating the woods.

"It has been a while now, are we going to wait longer?" Nobara broke the silence as she frowned, her eyes never leaving the fire. Yuji narrowed his eyes, sharing the same thoughts as Nobara. Megumi sighed, " Not until we get the signal." He monotonously said. Nobara frustratingly stood up, "To when are we going to wait?! Everyone is fighting and we are just sitting here! What if Sasha or Mikasa got killed? They are my friends!" She yelled, clenching her fists. The pink haired boy sighed and looked at Megumi, "I agree, look at us Fushiguro... We are injured, cold, and hungry. We must do something." He said with low voice.

"Do you think I want this?! It's sensei's plan and we must wait and fight those MPs if they appeared to protect her!"

Megumi angrily uttered, glaring at his friends. They have been fighting Military Police for almost the whole day and got injured a lot, but nothing they can't handle. Nobara ground and sat down, glaring down at the fire. "I understand both of you, but we-" Megumi was suddenly cut off when he felt the cursed energy. Their eyes widened in shock as they realized what this meant...

It was the signal...

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Levi and his squad were now in a place under a chapel, it was as if it was made of ice or crystal. They were preparing gun power barrels to trick the Interior MP that worked with Kenny. "They are ready." Armin spoke up and Levi went to kick the door, but suddenly stopped as he heard the familiar voice from the other side...

"Yo, long time no see..."

Levi didn't waste time and quickly kicked the door, "Don't drop the barrels yet!" He ordered and went through the door. Just when he stepped out, his grey eyes widened in shock and horror as he saw you standing there with your arms wide open as the Interior MP stared at you with surprise. You were still covered in blood, your own blood.

"Miss Y/N i-is alive?... W-Wasn't she killed?" Jean said as he and his friends looked awestruck at your presence, they were sure you died that day. "Levi san..." Your call snapped the said man out of his shock. You turned your head to see him, "Let us help deal with them." You said with a crazy smile on your face and madness in your blue eyes, "My dear students..." The three students appeared out of nowhere at your call while their gaze was covered. You smirked, "Let's show them the madness of the jujutsu sorcerers." The look on your students became that of excitement and madness at the same time.

The plan started and barrels had been released and exploded. Two of the Military Police jumped at you while firing their guns to your head. You raised your hand up to activate yout Infinity, "Idiots..." Megumi took this opportunity and summoned his demon dogs, "Kill them!" He ordered and both of the black and white dogs attacked, clawing at both of the MP. Nobara noticed that three of the enemy were surrounding her, "Their arms are exposed, but I need to avoid the shots first." She thought as she prepared for the run. Just when they shot at her, she started to run as fast as possible, taking the chance of them reloading their guns to attack. Six nails were raised up with her cursed energy and she quickly sent them to the men's arms with her hammer.

She gave them a smirk as they screamed in pain, "That's not all..." Nobara lifted her hand up and snapped her fingers, making the arms of the men to explode with blood everywhere, "Hairpin." She mumbled under her breath. With Yuji, the pink haired boy was running fast, confusing the man who was chasing him. Yuji used the the smoke to jump on a column then toward the man, giving him a punch, "Black Flash!" The man went flying with blood oozing from his nose and mouth.

Your eyes twitched as you saw the same blonde woman shot at Hange and then escaped, "Megumi, use your Shikigami to make them stay in my range." Megumi looked at you with wide eyes.

"Sensei, are you---"

"Just do it."

The black haired boy was surprised that you cut him off, but nodded, "Nue, plus Gama!" From Megumi's shadow, frogs with wings appeared around him, "Hold them down!" He commanded and the frogs went after the Military Police. The creatures held some of the them while the rest escaped, "Kugisaki, Itadori, come here quickly!" At Megumi's call, both of the male and female made their way beside him.

"Follow the rest!"

Levi commanded and his squad as he held up an injured Hange. Your eyes trailed at him, "If you plan to stay here, then you better stand behind me." You said and Levi didn't question it. After you made sure the five of them were safely behind you, you lifted up two fingers.

"Domain Expansion: Infinite Void." You mumbled as everything changed around you all.

Megumi released his Shikigami and the Military Police members were frozen in place. Levi looked at how strange this place is, it was the first time he had seen something so beautiful yet scary at the same time, "Just what is this place?" He thought while his eyes trailed to your back, "This is my Domain, you all now in my void where your moving ability is pushed out of it and my power increases... You can't move unless your involved within my Infinity and that's why your safe Levi." The male flinched when he heard you call his name, "You will be safe as long as you're within my Infinity." He didn't understand anything, but he was sure that it had something to do with your ability of stopping any attack.

"Now let's finish this... Cursed Technique Lapse Maximum Cursed Energy Output: Blue."

You waved your hand and suddenly all of the soliders raised up and moved toward each other quickly, crashing their bodies together strongly that blood splashed everywhere. Levi lookat your students and saw them unfazed at all while he just looked terrified that he saw this side of you.

Time Skip:-
After you removed your Domain and your students took Hange from Levi, the man stood there in front of you with a frown on his face after he pulled you away.

"I know you wa--"

You didn't finish your sentence as Levi went to punch you, but he couldn't because of the Infinity between you and him. You sighed, "You know that my Infinity won't allow you to even touch me." You said with a slight eyeroll. The ravenette groaned and pulled his fist away, "How did you come back to life? Was this all an act?" He asked you with frustration. You smiled sadly at him, "I actually died, but revived my body with something called Reverse Cursed Technique." You told him then sighed.

"Why?" Was the only thing he said.

"I knew that they want to dispose of me in any way possible and that cursed tool used to kill me wasn't found by coincidence, it was given to them. Also and first of all, my healing took long. Second, I want to make them feel that they managed to kill me so I can catch them off guard."

You explained and Levi didn't say anything, but you could have swore you heard him say something under his breath with the lines of, "I thought I lost you too, brat." You were sure, so you just shrugged it off.

"Let's go and save those brats and return home."

You nodded with a smile, "Yes!"

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Hi everyone, I just to show you this one picture, it's so amazing.

I will try and find more crossover pictures.