(Your P.O.V)

On Sunday, I spent my day alone doing work and training on the field on my own, and then I chilled with Katsuki, Kirishima, and Kaminari on the roof at the table while Izuku slept in my room. He trained with All Might all day. We talked about my coma experience, and the class work, then we talked about Mitsuha.

"So you really are going to fight her tomorrow?" Kirishima asked with an excited smile. I nodded.

"Yeah. Midnight told me that the Principal will send us both the sheet to sign when we get to class, and have the fight during lunch. You guys can come watch if you want."

"YEAH! Girl Fight!" Kaminari cheered. Katsuki tsked and looked away.

"It's about time. She's been a pain in the ass the whole month."

We laugh and talk some more until we get tired and head to our rooms. I change and get in bed with Izuku. He wraps his arm tightly around me and I'm lulled to sleep by the sound of his snoring.

💚

The next morning, we both wake up, do our morning routines and head down to eat breakfast with the others before going to class. When I sat in my seat, it felt so good and stress relieving to be back. The others looked at me happily and we chatted until Aizawa came in. Iida shushed us. 

"All right. First announcement, it's good to have you back Y/n. We've all missed you, and your many fights with others." He says as he walks up and places the Combat Contract on my desk. It already had Mitsuha's signature and statement on it.

"Thank you." I signed it with a summary of my statement and handed it back to him. He handed it off to Iida and told him to send it to the front office. The class president saluted him and sped off out the door with the document. 

"Second announcement, we will only be going over what we did over the last three weeks to refresh your memories and to help out Y/n. So, let's get started." Iida sped in and we all got to work. I was able to get my work turned in and we went through our classes smoothly, then lunch came and I was told to dress out in my gym uniform and head out to the field. There, All Might, Recovery Girl, Mic, and Aizawa were waiting of to the side. Midnight was standing in the middle of the field, gesturing me over. The whole class came, some with their lunches in their hands as they stood off to the other side of the field and watched.

The R-Rated Hero gestured me to stop 20 feet away from her and we looked to see Mitsuha walkin out of the school in her gym uniform with what seems to be her whole class behind her if I had to guess since most of them looked familiar. They stood next to my class. She stood the same distance from Midnight on the opposite side and stared me down with a glare. Everyone was quiet.

"ALL RIGHT, ALL RIGHT, ALL RIGHT!" Mic called with his loud voice as the announcer. "HERE WE ARE TO SETTLE A DISPUTE BETWEEN Y/N L/N AND ANAIYA MITSUHA! YOU BOTH WERE TOLD OF WHAT HAPPENED IF YOU WON OR LOSE!" We nodded. "WELL THEN HERE ARE THE RULES! ONE! NO KILLING!" I feel like that was directed at me. "TWO! NO MOVES THAT CAN EXPAND FARTHER THAN THE EXPANSE OF THE FIELD! AND THREE! THESE RULES WERE ON THE COMBAT CONTRACT!" Midnight lifts up the contract we signed. "IF YOU GO AGAINST THESE RULES DURING THE BATTLE, YOU WILL BE EXPELLED!! NO EXCEPTIONS YO!" I sweat a little. So I might really be sent back to Tartarus! "WITH THAT OUT OF THE WAY, THIS IS A REAL BATTLE! WHO EVER GETS K.O'd FIRST, LOSES!!"

Midnight steps onto a small stage off the field and raises a flag. "Ready......." She calls, and we get into our fighting stances. I glance to my class and most of them are cheering me on. "....Set...." I see Izuku smile at me with a thumbs up and cheers my name the loudest and Katsuki punches him in the head in irritation. I smile and focus back on the girl in front of me. She was angry and glaring me down intensely. Time to put her face in the ground. "..........FIGHT!"

Mitsuha charges at me and her body fades into sand and flows into the wind. I barely see the grains of sand- or...her, flowing, then dart my way. I quickly jump and roll out of the way as fast as I could and look back at the impact on the ground. There was a large gash shaped indent on the ground with Mitsuha in it. She screamed and ran at me again. This time, she swung her arm, shooting blades of sand at me. I jumped up out of the way again, making them miss me, and ducked down to the ground as they tried to come back at me from behind, missing again. 

(Ochako's P.O.V) 

Mitsuha growled in frustration and let the sand form back into her arm. Every time she tried to attack Y/n with her quirk, Y/n would always dodge. We were on edge, cheering Y/n on as I watched in awe. 

"THAT'S IT!!" Mitsuha screamed and raised her hands. Grains of sand and dirt rose from the ground and floated high in the sky above them both. When I blinked, Mitsuha had swung her hands down, shooting every sharp piece of sediment down to the ground, but in that split second, Y/n was gone. We all looked around in confusion and Mitsuha called out for her angrily. "GET BACK HERE!" 

Without a second to spare, Y/n appeared behind her and swiftly kicked her in the back of the head and sending her across the field with a hard impact. We cheered her on louder as the other class called out to Mitsuha to get up. She did and had a livid glare in her eyes.

"Your quirk won't work here hun." Y/n teased and walked forward. Mitsuha ran at her again and instead of using her quirk, she started fighting her in hand to hand combat. I know Aizawa said it wasn't a favorable way to fight when you're out in the field and should mainly use your quirk, but learning how to fight without using it was still essential. 

"Look at her! Y/n doesn't even look like she's breaking a sweat!" Jiro exclaimed. And she was right. Y/n was blocking and countering Mitsuha's attacks left and right. Y/n was landing every hit, while Mitsuha didn't even get one in! She was bloody, bruised, and a wreck. In between attacks, Mitsuha used her quirk up close, but wasn't fast enough for Y/n. 

"Alright! Try this!!" Mitsuha yells, jumping back and swings around her. "SAND STORM!!" The sand and sediment on the ground and on her body started to rise in the air and swirl around in a circle, until it formed a massive sand tornado around them both, growing so thick we could barely see them. 

The small rocks were so wild that we had to back up since it was starting to sting our eyes and cut us up. Then we heard her screams. Y/n's screams. Izuku runs forward but is held back by the other guys from our class as we watch in fear and confusion. 

We could barely see just beyond the wall of sharp sand, Y/n being hit and cut up with the sandy air, before falling to the ground. Then we couldn't see again as the tornado grew thicker. After a few moments of screaming and Mitsuha's laughing, they both suddenly grew silent as the tornado roared on. 

"Lunch ends in 10 minutes! Wrap this up!" Midnight says uneasily. As if on cue, the storm breaks off into nothing as Y/n kneels on the ground in pain with shredded clothes, and Mitsuha struggling to breathe as she scratches at her head, shakily falling to her knees. 

"Y/n is raising the pressure around them! Making the pressure in Mitsuha's head mind numbing!" Iida yells. Y/n then spits out sand painfully and accidentally breaks the attention from her quirk, releasing the girl. Before she can start again, Mitsuha recovers quickly and dazilly charges our friend, and they started physically fighting again.

 Y/n visibly tsks and starts beating Mitsuha down, but she wasn't going down too easily and I start to get anxious and cup my hands around my mouth and yell.

"COME ON Y/N! PUT HER IN A STRETCHER!! SHOW HER THAT SHE MESSED WITH THE WRONG ONE! DO IT FOR DEKUUUUUU!" I screamed, grabbing Deku by the blazer and shaking him violently, making him beg for mercy. 

I hear Mina say proudly behind me as I let the boy go. "That's my girl."

Y/n gets angry as she looks at the girl and a fist glows a bright light blue energy and she uppercuts Mitsuha into the air, then grabs her by the ankle and swings down, slamming her whole body into the ground. She backs up and watches the sidekick roll over onto her back in agony and Y/n surprisingly climbs over her body and starts beating her face in. Mitsuha tries to push her off and block the hits, but Y/n doesn't let up. Midnight yells for her to stop, but when she doesn't she just runs up and gets Y/n off of her. 

Aizawa uses his scarf to restrain her before she could jump back on her and Midnight squats over Mitsuha, who was whimpering and shaking all over, crying like a baby. I kind of felt bad, yet not really. The crowd quiets down as All Might runs out and tries to calm Y/n down with words and uses his body to block her view of the girl as she slowly stops struggling against her restraints.

"Can you get up and walk?" Midnight asks, but Mitsuha just cries some more and just keeps covering her face with her arms. Midnight sighs and raises her flag to Y/n. "And the winner is, Y/n L/n!" Our class cheers and celebrates for a moment while two little robots come out with a stretcher and get Mitsuha on it and into the school building with Recovery Girl right behind them.

"All right everyone get back into the school, class will begin soon." Aizawa said. We got our stuff and headed back to the class and waited for Y/n who was probably dressing back into her uniform.

"That was awesome! I've never seen Y/n get that angry in a while." Hagakure sings excitedly. Jiro nods and leans on her desk.

"Yeah, but when it comes to Deku, she's ready to kill anybody who tries to lay a hand on him in a way she doesn't like." Deku blushes and scratches the back of his head, looking away shyly.

"It wasn't fair! That's what it was." Someone said. We all look to the door and see a few of the 1-B from Mitsuha's group glaring at us with distaste.

"Yeah, she's an experienced convicted killer, and has went up against the League of Villains several times. So of course she would win." Another says. Deku goes to say something, but Todoroki stands up and faces them with an unimpressed look.

"We all knew that she would win. Everyone knows what she is, what she's been through, and what she's capable of, so you don't need to tell us as if we're stupid." He states coldly, making them stumble on their words. Iida walked up and stood next to him with a disappointed gaze.

"Mitsuha must have knew this information just as well as all of you, yet she still thought she could take her on in a fight. Her first mistake was pursuing Midoriya when he rejected her many of times, even after said he was still dating Y/n. Her second mistake was confronting Y/n and wanting a fight. Everything in the fight was fair. Mitsuha knew who she was going up against and still lost. It's as if it was engraved in stone that she would lose, we all knew. And Y/n only used her quirk a few times, while your friend used hers countless times."

Katsuki runs up to the door, scaring them back and grabbed the handle. "MEANING SHE HAD IT COMIN AND GOT HER ASS BEAT FAIR AND SQUARE!!! AND YOU'RE ALL NEXT IF YOU DON'T SCREW OFF!!" He hollered before slamming the door in their faces and stomping back to his desk where he grumbled and held his usual mugging expression.

A few minutes later Y/n came back into the room and Deku ran up to her, giving her praises at her effortless battle, blabbing on about the fight like his usual nerdy self. She just listened mindlessly with a happy smile, and he probably would have talked forever, but Mr. Aizawa came in and told us to sit down and continued class like normal.