Author-Chan's notes
•I saw some Aot Halloween fan art today so I wanted to write a fix about Halloween in the Aot universe. I'm not sure if they actually have holidays but I'm going to just throw it in for this fic. I know they do in junior high but either way I thought it would be fun. So this isn't an modern au, it's the normal setting but with Halloween🤍 Lemon ahead enjoy ^-^

(Y/n) POV
"Listen up cadets! Tomorrow is Halloween. You will all have the day off tomorrow but I expect everyone up bright and early the day after! If I see any of you slacking after I will personally make you run laps until your legs break! Do I make myself clear?!"
Keith was screaming at us since it was the day before Halloween.
They never really celebrated many holidays in the corps so this was new to all of us. Erwin mentioned yesterday at dinner about having a party with all of the cadets and captains.
"Get to lunch brats. Your day off doesn't start till tomorrow." Levi seemed kinda annoyed at the whole idea in the first place.
I walked back to the mess hall with Mikasa and Eren, they were both good friends of mine since I was pretty close with basically everyone.
"So what do you want to dress as (y/n)?"
Eren spoke softly as he blushed.
" I'm not too sure probably a demon (costume shown in cover)."
I giggled as he turned to me with wide eyes.
"A demon are you sure? You seem like more like an angel to me" he stuttered out.
"Aw thank you Eren, you're honestly too sweet to me. But Halloween is a holiday where we are meant to dress as something we aren't right? What are you guys going as anyway?"
"A cat" Mikasa said blankly, she hated it when Eren would talk with me.
"I think a devil would be fun" he said with a smirk.
"And you're telling me my costume isn't like me!" I giggled as I hit his arm lightly.
"You're going to be the sweetest devil I've seen" he blushed furiously as we reached the mess hall.
Mikasa and Eren had already sat down at the table we normally sit at with the others.
I was walking over when I was tackled to the ground.
"Yes Hanji?"
I laughed as she got off me but was clearly super excited about something.
"(Y/n)!! What are you going to be?!"
"Did you need to tackle me to ask that?" I laughed while I grabbed her hand to help me up.
"I'm going as a demon."
"Ooooo why a demon??!! I'm going as a pirate!!! I'm making Levi and Erwin dress up too!! I think you'll love it!!"
She was bouncing with joy when Erwin put his hand on her shoulder to calm her.
"Yes it should be fun. Hanji insisted I wore a skeleton costume. Hanji hasn't told me what Levi is going to wear yet but it should be interesting." He chuckled lowly as Levi glared daggers into his back while sipping his tea.
"You'll love it!!! I'm going to keep it a secret till you see him!!"
She was smirking at me as I just sighed and looked at Levi.
"Erwin you're fine with our costumes being a bit lewd right?"
His face went a slight red hue before he answered.
"Yes it is fine you're all old enough by now. Just please nothing too bad" he rubbed the back of his neck before sitting back down at the table.
"We have to get all the girls together to get ready tonight!!! It'll be so much fun!!"
"Can we do it in your room though? Our rooms are pretty cramped for a lot of people"
"Of course!!! Meet me when lunch is done tomorrow!! The party is meant to start at sundown."
She finally calmed down slightly, I thought she was going to faint from talking so much.
"Alright I'll tell them then. Thank you."
"It's no problem (y/n)!!"
With that I left back to my table to explain to Mikasa and the others what was happening.

•Time skip to after lunch the next day•

"Welcome in!! I have make-up and everything else you might need on my bed!!"
Hanji welcomed us into her room as everyone started getting ready.
It was fun seeing everyone dressing up for once not wearing a uniform.
I noticed my costume was pretty lewd compared to everyone else's.
Krista was an angel and a very consrervitive one at that.
Mikasa was a cat so she was covered mostly since hers was a long sleeve shirt and shorts.
Ymir was a vampire so mostly covered. Hanji was mummy, and Sasha was a clown.
Since I was a demon I figured I should be a bit more lewd anyways so it kinda worked out for me. I giggled before I was broken from my thoughts.
"(Y/n)?! Earth to (y/n)? You look amazing!"
Krista shook me from my thoughts.
"Thank you Krista, you look great as always." She continued to powder her face as I drew a red pentagram on my chest with fake blood.
I pushed my boobs together a bit and smirked to myself as I looked at myself in the mirror.
Hanji ran out of the room saying she needed to go get Levi and Erwin ready. She definitely was excited to see them let loose for once, she wasn't alone in that thought though.

*30 min pass*
*knock*knock*
"Girls, the party starts soon. We're going to be in the cellar, come join when you are ready."
It was Eld coming to check in on us.
"Is everyone ready?"
Ymir asked as we all nodded and headed downstairs.
It was packed, it seemed like Erwin had invited the other regimes as well to the party which was a pleasant surprise.
"All of you look amazing" commander Pixis said to us as we all entered the party.
We all dispersed through the crowd as I looked for Mikasa, Eren, or Hanji.
With my luck I found Hanji who was fixing something on someone's costume.
I walked up to her and tapped her.
"Hanji what are yo-"
She moved to the side and I saw Levi standing there in white suit pants, and a white blazer that were both splattered in fake blood. He was shirtless underneath which caught me off guard.
"Don't you love it?! He looks so much better when he's not being a strict little ruler!!"
He punched her in the arm, turning away before seeing me.
"Tch I'm only wearing this cause you told me you would finally clean your office if I did." He finally turned back and saw my costume.
"(Y/n)? What are you meant to be?"
I pointed to my horns and pentagram while he blushed looking at me.
"I'm a demon, I figured it would be fun to dress as" I giggled as I spun around showing them.
I turned back to see Levi with a small smirk on his face and Hanji still bouncing with joy.
"What are you smiling about Levi?"
I grinned as I put my hands on my hips pouting slightly.
"Tch it's nothing brat."
"Come on lets dance!!"
Hanji dragged us both to the dance floor, where I immediately got sucked into a pit of dancing cadets.
-
I managed to escape before heading up to the main area of the castle taking a break from the dancing and loud music.
"I see you don't enjoy parties much either" Levi sat down next to me with a cup of tea in his hand.
He placed it on the table as he looked at me.
"Yea honestly I was getting tired of the loud music, it's still not very quiet here but it's better" I sighed as I held my head. I was also trying hard to not look at his abs that were on full display.
"Would you like to come to my office? It's a lot quieter there and I have some pain meds if you would like."
He said as he stood up and grabbed his tea.

Is he alright? He never normally would allow people back to his office with him.

"If you're alright with it I'd be happy to."
"It's fine with me. I honestly have a headache from the noise as well."
-
We reached his office he let me inside and I sat down on his couch while he got the pain meds.
I took them dry and relaxed back against the couch.
"Thank you Levi. I don't know how much more of that noise I could take. I know it's Halloween and it's meant to be a celebration but still."
I sighed as he sat down next to me.
"It's no problem, honestly I've been dying to get out of this stupid costume Shittyglasses had me wear." He pulled at the blazer making it fall more off his naked torso.
"It's not that bad. It's nice to see you finally not wearing a uniform for once" I giggled as I turned to him.
"Fuck a uniform I'm barley wearing anything regardless" he chuckled lowly before slipping the blazer off his shoulders.
"Well I'd take my costume off too but I feel like that would be inappropriate. This stupid corset didn't allow me to wear a bra" I laughed pulling the zipper down slightly.
"Well least we can do is get that fake blood off your chest. That doesn't seem very comfortable either."
"Yea it's definitely not."
He got up and went into his bedroom that connected to the office and came back with a wet rag.
"I can get it for you, theres some on your neck as well."
I nodded as he put the wet rag above my boobs and started to rub lightly.
Eventually he brought it to my neck and dabbed off some of the blood that had spread.
"Pull down the zipper more. Some dripped down"
I blushed as I pulled the zipper down a bit more exposing most of my boobs to him.
He stared briefly at them for a moment going slightly red.
"Like what you see Captain?"
"Please just call me Levi when we're alone, but I won't lie so yes I do."
I felt my face heat up at his response.
"Well I guess you wouldn't mind me taking the rest of it off then? It's getting really uncomfortable."
I smirked seeing him scramble for words.
"You are really a demon aren't you?"
He grinned before pulling the zipper down all the way and watching my boobs bounce out.
"Maybe I am" I giggled before lifting his chin up to mine and pressing a kiss against his lips.
He pulled me closer deepening the kiss allowing me to sit on his lap.
"Captain Levi having sex with a demon, that'll definitely be a rumor the scouts will love" I giggled in between kisses.
"I'll make you scream my name loud enough that it won't be a rumor then."
He said before flipping us over and pulling my shorts and fishnets down.
He rubbed his thumb across my clit softly as he unbuckled his pants and boxers then slid them off.
"This will hurt so tell me when I can move alright?"
I nodded as he pushed inside me, I felt pain shoot up my abdomen. I wined slightly before getting used to it then all the pain had turned to pleasure.
"F-fuck Levi~ harder"
"Don't blame me if you can't walk after this."
He pushed in all the way then slowly pulled out.
He gripped my ass slightly as he pounded into me I i felt his fingers dig into them as I wrapped my arms around his neck. His face looked like it was in pure bliss with his hair falling over his eyes, his lips slightly parted, and him groaning quietly.
"Levi~ please"
"Louder brat."
He smirked at me while he said this, he pushed in harder and faster, I was a moaning mess at this point.
Thank his the cadets were listening to the loud music, otherwise they definitely would've heard everything.
"L-LEVI ~ a-ah h-harder~!"
He kept trusting into me at a fast and steady pace before I knew it I felt a knot in my stomach.
"I-I'm gonna cum."
"Beg for it then."
What I wouldn't give to get that smug smirk off his face, he fucked into me rougher than before. I felt his thumb start to rub my clit slowly to tease me.
"Fuck Levi~ please~ I'll do anything~ I need to~!!"
"Good girl now cum for me."
I came all over his member as he kept pushing into me.
After a few more strokes I felt him release inside me then pull out. He sat down and leaned back up against the arm rest. I crawled over to him and lied down on his chest.
"Well I didn't expect that one tonight" I giggled as I tried to get my breath back.
"Nor did I but now I'm glad Hanji made me go to that party even if I did lose some of my dignity walking around without a shirt all night."
He chuckled as I looked up at his fucked out expression.
"I wasn't complaining." I giggled as he pulled me to kiss him.
"Your costume wasn't half bad either."
"You just like it cause it's easy access for you."
"So what if I do?"
"I'll just have to wear it again soon."
"Don't have to. I'll rip your uniform off you next time."