3rd P.O.V

Everyone was in class and (Y/n) was reading a novel in peace..that was until katsuki slammed his hands on her desk which made her jump in shock and getting everyone's attention.

"What are you doing?!"

The (h/c) haired girl flinched and replied softly.

"Katsu..I'm busy. Please go away."

"Hah!? Why should I leave you alone?"

She looked up from her book and saw everyone staring. She blushed in embaressment and stared into his red eyes.

"Because you love me."

The class was quite. Not a sound and that made the (h/c) haired girl chuckle nervously.

"Sur-surprise?"

"YOUR BAKUGO'S SOULMATE??!"

"SO WHAT, YOU DAMN EXTRAS HAVE A PROBLEM?!"

The chatter soon died down and (Y/n) avoided all the questions. But she knew she'll get caught sooner or later.

"I AM HERE!!! COMING THROUGH THE DOOR LIKE A NORMAL PERSON!!!!"

(Y/n) squealed inside her head and her eyes lit up with joy. All Might burst through the door with his silver age costume on. She bit her lip from not squealing. All Might is her favourite hero! I mean who's isn't?!

'So the rumors were true..all might is a teacher at UA.'

(Y/n) heard a few mumbles but ignored them and listened to All Might.

"We are going to learn in the most important way...through the trial of battle!" He said excitedly.

"Eh? A fight?" (Y/n) asked shyly. That's when it hit her other classmates of what she asked.

"Against villians?!"

"No, no." All Might responded.

"Against teachers?!"

"No." All Might tried to calm them down.

"Against each other?!"

"Yes, actually! Change into your hero costumes and meet me at the grounds!" He pressed a red button and our suit cases came out from the walls. (Y/n) grabbed her's and headed for the girls locker room. She opened her case and smiled brightly. A note was left inside and she knew from who it was.

Dear baby sister.

Hey I finally made your costume! It looks great. I made it myself when I was away. I hope you like it and if you don't tell me. I'll make some changes. Love you and be good (Y/n). We'll be home in a few months. Until then, we love you.

Love big brothers Len and Natsu~

She placed the note down and quickly changed. She wore a skin tight dress that was a light shade a blue and white. The dress was short but she wore shorts underneath. White flat boots that reached her knees and blue fingerless gloves. A white mask covering her eyes. A belt on her waist with a few knives and a couple of needles that can make a person unconscious if hit at the right point of their body. Also the suit was fireproof.

She tied her hair in a high ponytail and walked out. (Y/n) looked at her other classmates and saw how flashy their costumes was.

"(Y/n)! Wow! I love your costume! It's so cute!!" Uraraka exclaimed. (Y/n) excamined the brown haired girls costume and laughed.

"Yours is so cool uraraka! I like it."

"R-really? Thanks. Mines is kinda skin tight. I should have been specific with what I wanted." The girl said sheepishly. (Y/n) grinned and asked cheekily.

"Where's deku?"

She shook her head and suddenly pointed. "There's he there!" She says excitedly and talks to him. His costume looked exactly like all might. (Y/n) tried not to giggle and bit her lip.

"H-hey (Y/n). N-nice costume!" He says nervously with a blush on his cheeks. She smiled sweetly and rubbed her left arm.

"Thanks midorya. Yours too!"

(Y/n) looked around and saw katsuki yelling at kirishima once again. She walked over to him and tapped his shoulder.

"What do you fucking want?!" He asked with gritted teeth. Once he saw her, he's face softened abit but still had a scowl.

"Nice costume katsu! I like it." He looked at (Y/n) up and down and smirked. When she realised what he's doing she hit his chest and tried to get away with a huge blush on her cheeks.

"BAKA!!! Don't check me o-out! It's embarrassing katsu! Ekk!! Let me go!" He held her in place by pressing her back against his chest and his arms wrapped around her waist.

"What's the matter doll face? Embarrassed?" He teased and burried his face in her neck.

"Y-y-yes!!"

"Bakugo, let the poor girl go. She's embarresed enough."

Katsuki's eye twitched and shouted at the new voice.

"Shut up weird hair!! Mind your own business!"

Kirishima grinned and extended his hand out.

"Hey. I'm kirishima! You must be (Y/n) correct? Nice to meet you. Bakugo always talks about you!"

"FUCK OFF DUMBASS!!!!"

(Y/n) shook his hand and shyly smiled.

"H-hi. Yeah that's me..haha. So he talks about me?"

Kirishima nodded and ignored bakugo's deadly glares.

"Aww! Katsu! That's so nice~!"

"Shut up."

"That suit~ so skin tight! I love it!!" A short boy with grapes for hair exclaimed looking at (Y/n)'s body. Spit drooling out of his mouth. Katsuki glared and explosions went off in his hand.

"Fuck off small fry!!" The purple haired boy shivered and ran off to a boy with blonde hair with a black streak in it.

"T-thanks.."

He huffed and let go of her. All Might explained on how the rules were going. Telling us that we're gonna be in two teams. Hero's and villains. Everyone was asking questions at once and (Y/n) just waited for All Might to start the training. He picked the teams and (Y/n) was on team I. (Hagakure is on another team. Sorry!) Along with a guy named Oijro.

The first teams were team A and D. (Y/n) noticed that it was izuku and uraraka as heros and Katsuki and iida as villains. Before katsuki could leave she quickly pulled him aside and kissed his cheek.

"Good luck." She whispered and walked to oijro to discuss a plan. Katsuki smiled faintly and headed out.

'Please don't kill him katsu...'

It was an intense fight and in the end the heros won. (Y/n) ran up to katsuki and saw that he was sitting on the floor. He looked...hurt,betrayed and angry. She sat next to him and tried to cheer him up. He glanced at her and gave her the cold shoulder. She frowned and was about to say something but All Might called her team.

"I gotta go..bye."

She jogged over to ojiro and went to find team B. She and ojiro were the villains. She sighed and turned to him.

"We should move the object. Since the boy has ears or eyes. They'll most likely know where the bomb is." Once moving the object she leaned against the wall.

While leaning on the wall, she noticed the temperature dropping fast. She turned to ojiro.

"Ojiro on my count, jump. Okay?" He nodded and they waited. Once it got freezing cold she said.

"Jump!" They both jumped in time to see the walls and floor freezing. "Good call (L/n)." He smiled. "Please, call me (Y/n). Since he froze the building he must have told his partner to wait outside. Two against one. I'll go and melt the ice. Stay here and protect the bomb."

He nodded and stayed with the bomb. She walked around the building to find shoto. (Y/n) put her hand on the wall and activated her fire quirk. Her palm got hot and started to melt the ice. Soon she heard foot steps and stood silently, waiting to ambush him. Once the footsteps got closer, (Y/n) stepped out and released fire from her hands.

Shoto blocked it with his ice and she smirked. "That was a smart move of you to freeze the building." He stared at her as she tried to punch him but he dodged it. They both were using their quirks and hand to hand combat.

Suddenly (Y/n)'s earpiece was activated.

"Hey (Y/n). How's it going?" She put her finger on her earpiece. "His ice is every strong. I'll try to wrap this up."

"Good luck." The earpiece went off and she noticed that shoto wasn't infront of her anymore. Her eyebrows crease and tapped the earpiece.

"Ojiro, I lost him. Let me know when he's with you."

"You got it, find him and make sure he's not close." The (h/c) haired girl melted the ice on the floor and walked around. Suddenly she heard I've behind her. She activated her quirk and made a wall. "I'm surprised I didn't hear your footsteps. You were hiding from a corner weren't you?" He nodded and caught her off guard by covering her body in ice. He walked up to her and put the tape around her and walks away.

"Ojiro, it's up to you. He caught me. Give it your all!"

"Thanks (Y/n). Wish me luck!"

"Good luck..."

After a few minutes she felt water falling on her head. The ice around her melted and the ice around the building too.

"THE HERO TEAM WINS!!!!!" All Might shouted.

'He can do fire too? Impressive.'

(Y/n) walked out and saw ojiro. "Hey Ojiro!" She waved and he turned around. "Hey (Y/n). Sorry I couldn't protect the bomb." He rubbed his head.

"Don't worry. It's fine. It was really fun and I got to use my quirk more." She closed eye smiled. Soon all the fights were over and they all went to change.

In the locker room, a girl with pink hair with horns approched (Y/n).

"Hi! Your (Y/n) right? Bakugos soulmate? I'm mina ashido! But you can call me mina!"

(Y/n) smiled shyly and replied.

"Y-yeah..thats me. It's nice to meet you mina."

A girl with frog like features also joined in.

"Kero. I'm tsuyu asui. But you can call me tsu."

She nodded and was introduced to 3 other girls.

"Hii! I'm tooru hagakure!"

"Hey. I'm kyoka jirou."

"Hello. I'm momo yaoyorozu . It's a pleasure to meet you."

(Y/n) smiled shyly and waved. Mina put her arm around (Y/n)'s neck and slyly asked with a smirk.

"Soo~ your bakugo's soulmate huh? Did he kiss you yet?! Did your'll do anything dirty ye-"

"W-what!? N-NO!! It's nothing l-like that!!!" (Y/n) said blushing. She covered her face in her hands.

"Hmm..I'm sure (Y/n)-chan! Now,tell me all the details!!"

She looked at the other girls for help and they all smiled sweetly at her. She sighed knowing that they also wanted to know.

"O-okay..here it goes."

She told them how they meet and what happened yesterday and earlier today. She left out the cold shoulder part. It kind of still hurt her, but she knew that she needed space.

"That's so cute!!!" Mina and hagakure squealed. The rest of the girls agreed and (Y/n) blushed.

(Timeskip)

It was the end of the day and (Y/n) was walking home with the girls when a voice called out to her.

"(Y/n)."

"Huh?" She turned around and saw bakugo waiting for her. The rest of the girls smiled evily and pushed her towards him. She panicked and fell on his chest. He caught her and she blushed heavily. He smirked and leaned his forehead with hers.

"Embarresed sweet cheeks?"

"S-sweet cheeks!?"

"What? Can't I have a damn nickname for you?"

She pouted cutely and kissed his nose.

"I wanna go home.."

He started walking away and she ran after him. She waved goodbye to the girls and shouted after him.

"Wait up you hedgehog!"

"I'M NOT A FUCKING HEDGEHOG!!"

"Their so in love with each other." Momo said and the rest of the girls agreed and watched them walk into the distance.

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This one was weird...wasn't it?