MHA M!Yandere x Reader Oneshots

Cheater 💚

Midoriya x Reader

LOTS OF CONTEXT / BACKSTORY
***

You weren't sure how to function after learning about Izuku's infidelity.

Ever since entering UA, no one could separate the two of you. You both bonded from sharing the same bullying experiences from Katsuki. It was no surprise that during your second year of UA, Izuku popped the question.

Now, finally after graduating, both Izuku and you started to take your roles in the heroes business. Everything was going so well, until Uraraka arrived.

You had always liked her, because she was always so bubbly and easy to get along with. She wasn't your best friend throughout UA, but you treasured her in your heart.

Izuku started coming home later than usual. He'd claim it was 'hero business', but you knew better. You yourself were a hero after all, and you would've heard of this so-called work. Both of you worked in the same building.

This time, however, it was you who had to work late. You texted Izuku to let him know you'd be back home around 2 in the morning, and he simply just texted back a thumbs up.

A thumbs up.

He used to call you while you worked late, and you'd be talking until you came home.

He didn't care anymore.

Your office door was opened, and All Might came in with your assistant. She was a nice girl; short black hair, pretty brown eyes. Her name was Ami, and she frequently assisted you in paperwork and with scheduling meetings. You raised an eyebrow, suspicious.

"Hey, L/N! Ami here is gonna take over your paperwork for tonight. Go home and rest, kiddo. You've worked hard enough today." All Might closed the door behind him, leaving Ami and you alone.

A wave of happiness flooded through you. "Ah...thank you so much, Ami! Wait, are you sure All Might isn't forcing you—?" Ami hushed you with her finger, and took your place in the office chair. "No, L/N! We've all seen how tired you've been, and...we're giving you the next few days off. Enjoy your break, L/N."

After thanking her over and over again, you collected your belongings and left the building. It was only 11, way earlier than you texted Izuku that you'd be home. You figured he'd be excited seeing you home earlier than usual.

Izuku had lately been becoming obsessed with a certain game that released, but he never had the time to go buy it.

With a pep in your step, you went to the local GameStop and bought it for him. With your salary, it was no big deal. Both you and Izuku made well-enough each year to live in luxury. Simple things like this weren't expensive, but it still put smiles on both of your faces.

With the bag in hand, you continued walking to your shared apartment. You somewhat didn't like how it was on the highest floor, but it did provide the best view. The elevator slowly went up each level, and finally dinged when it reached the top floor.

You found the door number of your apartment, and used the key to unlock it. With a relieved sigh, you took off your shoes and placed them by the door.

Next to another woman's pair of shoes.

Confusion spread throughout you. Then it finally hit you.

Subtle laughter could be heard from the living room. It was both Izuku and another woman. With trembling hands, you set the bag and the rest of your belongings next to the kitchen entrance. The living room was just beyond that.

Don't go in there, it'll only hurt you.

You ignored your mind's pleas, and took steps forward anyway. The TV was on, with something random playing. Peeking around the corner, your heart shattered into a million pieces seeing them together.