Mha one shots

Traitor Y/N x Kirishima

Y/n ran down the hall, turning a sharp left into the bathroom. "Ready?~" toga cooed, clearly excited for the soon to happen murder spree. "Dabi and shigaraki are outside 1A. Ready to go when you are." You replied, with a fake smile. "Ok!!~" toga said, as she stripped and changed into a newcomer in 1B, walking out after that. You choked a sob down. You heard the alarm sound, go time. You ran down the hall to quickly find your class. "Guys! W-what's going on?!" A fake worried voice came out. "The traitor is striking." Aizawa said, clearly panicked. "You're right! It's me~" you said, as you pulled out a switch blade quickly stabbing it into Aizawa. Your eyes watered at the action. Gasps and sobs were heard, things were about to get messy. You watched as three teens came running towards you, Midoriya, Bakugo, and Todoroki. Toga had told you that you were sparing Uraraka, and one of your choice. You automatically chose Kirishima. Your quirk was flash, being able to produce a quick moving dash to the right or left, accompanied with fast reflexes and long legs. You slid left, dodging a explosion and ice trail. You got behind Deku and stabbed him in the back, repeatedly. Blood splattered onto your face as Bakugo went pale. "D-DEKU! GOD DAMNIT NERD! GET UP!" He didn't. He was dead. Angry tears streamed down Bakugo's face. You stabbed him. He fell, not dead but not wanting to get up. You slid as ice flew your way, throwing the switchblade at Todoroki, it stabbed him in the chest. He died on impact. Kirishima stood, stunned. You finished off the rest of your class leaving Uraraka and Kirishima. "...Y/n.." Kirishima's voice cracked. This broke you. You dropped to the floor in broken sobs, you hated that this is what you were forced into. Your family would be dead if you hadn't done this. Screams came from other rooms, the sound of death filling the hallways. Kirishima walked towards you. "You did terrible things, Y/n." He said, no venom in his mouth but the sound of disappointment instead. "I- I- Toga- she would've-" you stopped as you realized the words she had said that day, you hadn't caught that until now. "Listen! I already have people finding where your family lives so join the LOV! You've got nothing to lose~" you were stunned. Your family was dead. "SHE KILLED MY FAMILY EJIROU. SHE MADE ME JOIN." You screamed, Toga had been driving you insane, you hated her. "Y/n..." tears streamed down Kirishima's cheeks as he sat down next to you, pulling you onto his lap. "Mistakes get made, it's alright. You're ok.." In that exact moment, you felt a sharp pain in your back.
KIRISHIMA POV
Blood splattered on my face. Gunhead standing behind Y/n, who had stopped breathing. His gun still drawn shaking slightly. Uraraka screamed, as she watched her best friend  get  shot in the back by the man who she thought she could trust. He had just killed his own student. I looked down, tears slipping out of my eyes as I looked down at the grotesque sight. A scream left my mouth, I checked her pulse even though I knew it was too late. "Y/N!" I screamed, "YOU BASTARD! SHE WAS BLACKMAILED IT WASN'T HER FAULT!" My voice cracked. "I'm sorry kid, it had to be done."

TIME SKIP (Y/N funeral along with the others)
The room was filled with parents and siblings, along with a few staff members and the only remaining alive classmates of room 1A. Kirishima talking to Y/n's aunt and uncle. Sniffles and fake laughter danced across the room. Bakugou still broken over the recent death of his lover. Inko stood beside Bakugou, both of them mourning the same person. The big 3, with the acception of  Kota and Eri all in tears. Eri barely understanding what was happening and Kota knew exactly, the same feelings replayed in his mind the day he lost his parents. Then, Gunhead stepped on to the platform. "I'd like to say a few words about one of my favorite students, Y/n L/n-"  he was quickly booed off of the stage. The Whole school knew it wasn't her fault. She was one of the sweetest people in the school, she never said no and was the definition of selfless. A slideshow was put on, showing pictures of the students and their partners. Kirishima and Bakugou were complete wrecks. Endeavor stood, his head down with tears on the ground below him. Momo and Fuyumi both telling their stories about the quiet son of Endeavor. It was a quiet day, one of the quietest years to follow.

THE END.
A/N
This was like very angsty but I like it. And yes, bakudeku. All the way. There will definitely be more coming! I'm open to requests and suggestions!!