MY HERO ACADEMIA ONESHOTS

YANDERE CHILD TAMAKI X READER X YANDERE CHILD MIRIO ONESHOT

Wow, I've officially written one hundred PARTS of this book!!! SKSKSKSKKSKS I actually didn't think I'd make it this far!! You guys have been AWESOME and AMAZING and thanks ALOT for reading my work :)

This is requested by @Kamiko_1234, hope you enjoy this :)

You were a teen who volunteered to be a substitute teacher for a few days at whatever preschool baby Tamaki and Mirio were at since you were bored and had nothing better to do. None of the little toddlers there had a clue that you would be filling in for their regular teacher and they kept on doing all sorts of crazy and wacky stuff

The teacher who lead you to the room said, "They are QUITE a handful. One might call them Satan spawns and I'm SO glad you volunteered to look after these little brats for a day. Oh gods... I could really do with a break, these little muppets and Tasmanian devils are driving me crazier by the day'' and she rubbed her forehead exasperatedly and sighed and went away

You chuckled to yourself after hearing what she said and you thought, "They can't be THAT bad'' and went inside. The truth was, you really liked mingling with kids and you loved to see their cute adorable expressions of joy and wonder when they found something interesting 

As soon as you entered the class, you were greeted by a wave of chaotic noise and wailing and crying and yelling. You saw an indigo haired boy with elf ears crying and a boy with yellow hair and blue eyes yelling at some kids and they were having a yelling match. You quickly put a stop to it and somehow, you managed to shush all of them

"Now now, what's going on?" you asked them kindly as baby Tamaki and baby Mirio looked at you like you were some superhero who had come to save the day. You had spoken to them with such kindness and tenderness that both the little boys just wanted to hug you and cling onto you and never let go of you

"Well miss, these 2 morons were bullying my best friend Tamaki!" he said indignantly. You just patted his head and turned to the 3 boys who were bullying poor Tamaki and said, "now, bullying isn't nice and you have to say sorry to him''. "NO!" said the first boy. You just sighed and said, "If you 3 say sorry and pinkie promise me that you won't ever bully someone again, I'll give you chocolates''. They just grinned at you and quickly said sorry to Tamaki and Mirio and you gave the chocolates. You gave the other kids chocolates as well since you weren't THAT heartless and you understood how the other kids must have felt when they were chomping at them in delight 

"Thank you miss! You saved the day!" grinned Mirio and Tamaki said, "T-t-thank y-you nice l-lady''. You just found him to be TOO CUTE and you practically hugged him to death and you squealed, "Could I pinch you cheeks? You just look SO CUTE!" and Tamaki agreed and he let you do so. You pinched Mirio's cheeks as well and pretty soon, you grew attached to these 2 boys

But little did you know that these 2 seemingly harmless innocent looking toddlers had some dark twisted intentions in their hearts while you interacted with the other kids. They wanted you to pay attention ONLY to them and no one else. So, whenever you'd talk with someone else, they'd start crying and pretend to get hurt and you'd quickly rush over and fuss over them

After a few days, they wanted to see you house and they pestered the hell out of you to do so and you eventually gave in after you got permission from their parents since you didn't want them thinking you were some sort of kidnapper 

They were shocked but pleased to know you weren't married and you were still single and so, one day, they made you a little red paper rose and said, "Miss Y/N, we love you and we'd like to marry you one day when we grow up" said Mirio and Tamaki said, "Miss Y/N, I hope y-you'll marry us one day" and you just giggled at how cute the 2 of them were

You ruffled their hair and said, "Silly boys, I'm way older than you, I don't think that's possible and besides, you have ALOT of time to think about marrying someone. But for now just focus on having fun all right?" and handed them each a cookie while they were at your place and they were playing with your cat

They were disappointed outside but inside, they felt like crying! You had rejected them without even giving them a chance! That was kinda mean but don't worry, they'll make you love them soon enough, even if they have to wait for some years 

After you were gone from their sight, Tamaki started crying, "I-I knew M-Miss Y-Y/N would n-never want someone like m-me'' and Mirio blinked back some tears as well and said, "Don't worry, all we have to do is just wait for some years for her to love us and she surely will. We just have to give her time, that's all'' and he reassured him

You clearly had NO idea what lay in store for you after Tamaki and Mirio became pro heroes and NO, they STILL didn't forget about their promise to make you theirs since they thought they needed to be strong for you so they could take care of you one day and pretty soon, that day had finally come, where you would be THEIRS and you would belong ONLY to THEM and NO ONE ELSE.......

I'm sorry if it's trash TvT