It was just another day in Class 1-A.
Mikoto:.....EHHHHHHH?!!!!
Well...partially not... because as soon as Mikoto got to his class...his own classmates were inside...but...there was something different about them...
Mikoto: Why is there a classroom full of kids?!!
Mikoto instantly recognized them all to be his classmates...the kids seem to be around the ages of four or five. That age is when they get their quirks.
Mikoto: How did this happen?!!
Present Mic: Ah! Yukimura-kun! Your not a kid?!
Mikoto: That's what I should be asking! What the heck is going on?!
Present Mic: Well you see little listener, they been involved in an incident by a support course student that may have accidentally used his quirk on them for an experiment.
Mikoto: How do you "accidentally" used your quirk on someone for an experiment?
Present Mic: Ha...I am clueless as you are. But not to worry little listener! According to the student, the side effects last at the end of the day and they'll be back to normal after that.
Mikoto sighed in relief hearing that.
Present Mic: Welp...I better get going then. Take care of them, Yukimura!
Mikoto: Huh?! Where are you going?! Aren't you going to help me! You're the teacher here!
Present Mic: Haha...Well...I got things to do!
Mikoto:......Like what?
Present Mic: Things~! BYE~~~~!
Mikoto: Hizashi-Sensei!!!
Mikoto groaned as the loud teacher took off fast leaving him with his bite-sized classmates.
Mikoto: So...I guess I'm charge then...
Then he noticed some of the kids staring at him. Little Sylvia had pulled on his pants to get his attention and little Haru who was crying for some reason had grabbed his hand.
Sylvia: Sensei! Do you wanna play?!
Haru: *Whimpers*
Maria: I want to play with animals! Can we go to letting zoos?!
Samuel: I like swimming!
Destiny: I wanna eat some candy!
Chassy: I want to see the stars!
Mikoto: ......Oh boy.
-Plus Ultra-
Since Mikoto was now stuck in a room of chibis, he had to tend to their every needs and watch them. For some reason, Mikoto's classmates think he's a sensei to them so he guess the quirk did not just made them kids, it erased their memories as well.
Jack: Sensei!
Mikoto: Ah! Yes Jack?
Jack: I'm bored~~~! Wanna hear me sing?!
Mikoto: Sure...
Jack: Yay~~~!
Mikoto: Just don't overdo yourself. You could get a headache.
Jack: OKAY!
Jack puts on his headphones and begin to sing.
Jack: 🎵The wheels on the bus go round n round! Round n round! Round n round! The wheels on the bus go round n round~! All through the tooooooown!!!🎵
Mikoto clapped for him as musical notes appeared all over the room. The rest of kids stared in awe.
Mikoto: Good song Jack~!
Jack: *Smiles* Thanks Sensei!
???: Lame.
Everyone turned their heads to a familiar boy in the corner. It was Souta.
Jack: HUH?! HOW IS IT LAME?!
Souta: Because I said so. Plus, no one listens to that song anymore, loser.
Jack: You looking for a fight?!
Mikoto: Wait! Guys! No fighting! Get along! Please!
However, the two boys ignored him as they glared daggers at each other.
Mikoto sighs. Some things never change...
Hein: Jack-kun. Souta-kun. It is bad to act violent towards each other. Sensei's orders.
Jack/Souta: SHUT UP BUN GIRL! NO ONE ASKED YOU!
At the end of their shouting, Hein looked ready to cry as Mikoto reassured her.
Mikoto: Don't worry about those two Hein! Jack-kun and Sou-kun are always like that.
Hein perked up at him.
Hein: Sensei...you called Souta-kun, Sou-kun? You gave him a nickname?
Mikoto: Ah...yeah. He prefer to be called that sometimes.
Hein: I like a nickname too. Please call me Hein-chan...or Hei-chan if you like.
Mikoto: Okay...Hei-chan.
This brought a cute smile on Hein's face as Mikoto turned his attention back to the other students. Mikoto made Jack and Souta apologies to Hein some time later.
Some of the kids have recently discovered their quirks and we're testing them out.
Mikoto had to stopped Sylvia and Destiny from burning the room.
Luna: I got this!
Luna helped put out some of the fire with water before it could do anymore damage.
Mikoto: Thanks Luna-chan!
Luna: You're welcome Sensei! Happy to help!
Eito: Copycat!
Maria: Quit copying me, nya!
Haru wouldn't stop copycatting everyone much to some of the kids' annoyance. When they called him out for it, he begin to cry. Mikoto comforted him and told him it was alright.
Mikoto had decided to take everyone outside. While most of the kids were playing.
From not too far away, Lilac looked a little nervous. It was like the child version was different from the friendly Lilac he knew.
Mikoto: What's the matter, Lilac-chan... Don't you wanna play with the others...?
Lilac: W-What if they don't like me...
Mikoto frowns.
Mikoto: What makes you think they won't...?
Lilac: ...M-My quirk...is different from everyone...my parents don't like me because of that!
The little girl begin to cry as Mikoto grew angry at the mentioned of her parents. He just glad they're rotting away in jail for their crimes. Mikoto then dropped his anger because he didn't want to scare Lilac. He picked her up and rubbed her back. She hiccuped and sobbed in his arms.
Mikoto: There there. They won't mind. Your quirk doesn't make you who you are. They'll love you. Okay?
Lilac: O-Okay!
Mikoto then heard one of the kids were crying too.
He noticed that it was Akira who was holding his leg.
Mikoto: What happened?!
Samuel: We were playing tag...a-and he hurt his leg...I don't know what to do...
Mikoto: It's okay Samuel-kun. Let me handle this.
The boy nodded and went to go play with the others.
Akira: *Crying* It hurts....!
Mikoto: I-It's okay Akira-kun! I think I know someone who can give assistance! Lilac-chan, can you be a dear and help me!
The girl walks up to Akira shyly...
Lilac: I-Is it okay if I help you...?
Akira: I don't know...
Mikoto: Would you like if I hold your hand while she do this?
Akira looks at him for a moment and reluctantly nodded. Mikoto gently hold his hand and told him bare with the pain. Lilac then healed his wounds and Akira begin to smile when it was over.
Akira: My boo boo went away! Thanks Lilac-chan!
Lilac: Y-You're welcome! Glad to help!
Mikoto smiled himself feeling relief that everything worked out.
-Later-
Sylvia: I want to play hide and seek!
Destiny: Sounds fun!
Riku: We can be able to find hiding all over the school. But we need to make sure we stay within the school. That would be terrible if we get lost.
Mikoto: Smart as always, Riku-kun...
Jack: So...whose gonna be it?
Eito: I know! I know! Sensei will be it!
Mikoto: Eh?! Me!
Luna: Count to twenty!
Zoe: No peeking...
Mikoto: Oh okay...
Mikoto turned his head and count to twenty...when he turned his head. All of the children were gone...except for Souta.
Mikoto: Eh? Souta-kun? Why aren't you hiding???
Souta: Why should I hide from you?! I'm the living embodiment of a nightmare! I can scare people easily! I don't need to hide from anyone.
Arrogant and prideful...like a certain pomeranian Mikoto knew...
Mikoto: Hmm...if you say so. Found you, Souta-kun. So you're in last place so you have to be it next time~!
Souta: HAH?!!
After that, Mikoto begin his search for the other kids.
Mikoto: Eh?! What the!
He saw Eito and Kenji not far away. Kenji was trying to hide in the trees but Eito had ahold of his uniform preventing him from using his wings to fly.
Eito: Hide with me Kenji!
Kenji: Leave me alone, weirdo! Go hide somewhere else!
Mikoto: Hehe. Found you two. :)
Kenji: No fair...This is all your fault, Eito! NO FAIR! ':(
Eito: But I wanna play with you!
Kenji: NO!
Eito: B-But!
Kenji: What part of no don't you understand?!!
Mikoto found Zoe hiding in U.A's garden and Luna in the swimming area.
Riku was nearby some rocks.
Riku: I'm not really hiding...I just haven't been noticed yet.
Oka: Hehehe~!
Oka was hiding in a bunch of teddie bears in the play room....which most of them was moving on their own much to Mikoto's horror.
Mikoto begin to gather up most of the kids but noticed some were still missing.
Mikoto: Hey wait! Where's Yin, Chassy, and Samuel?!
They were the only ones left.
Mikoto: Were they with any of you kids.
The rest shook their heads no. So Mikoto had the spent the next two hours trying to find them.
Turns out, Samuel was hiding in his portal and came back later due to quirk exhaustion.
Chassy was hiding in the stars. Literally.
Yin was the hardest to look for. He made himself invisible.
Mikoto: You three please be more careful next time. That was very dangerous.
Chassy/Samuel: Okay~~~!
Yin: Sorry....
Mikoto: *Sighs* It's okay...just don't do that again.
-Plus Ultra-
Mikoto: Okay...who wants to watch some movies?
Class: I DO! I DO!
Sylvia: I wanna watch a Disney Princess Movie!
Oka: No! I want to watch Death Note!
Kelly: Oooooh~~~~! :D
Sylvia: Tch! NO! Who cares about that! Gothic Anime is boring! (I prefer adventure anime anyway...)
Oka: Did you just diss the gothic subculture of anime?!
Sylvia: Not really you wannabe!
Oka: *Growls* Well disney princess movies are bland! Like seriously! Who wants to watch a two hour movie about princesses waiting to be saved by some knight in shining armor all the time! Now that's boring!
Sylvia: How dare you!
Mikoto: (Oh boy...I better stop these two before a murder takes place...)
Maria: I want to watch animals, nya!
Luna: *Has the remote* Okay! I heard the documentary about dolphins are on!
Eito: *Takes it*
Luna: O.O....REEEEEEEEE! *Tackles him*
Eito: *Fights back*
Maria: *Watches*
Mikoto: Stop that fighting you two!
Kenji: Hehehehe. *In his bat form and takes the remote*
Samuel: Get back here! *Chases him*
....After that, they decided to watch frozen.
Deku: Hi Miichan!
Mikoto: Oh hey Izuku...I see you heard about my little problem...
Izuku looked at the tiny faces of Mikoto's classmates who were all staring with curiosity at him. He felt a little awkward around the kids.
Deku: Yeah...I heard and I wanted to see if you need some help...
Mikoto: Yes...I do...They worned me out and they're quite a handful.
Jack: No we're not!
Zoe: That's very mean Sensei...
Samuel: So cruel...
Syvlia: *Stomps her feet* Not cool!
Mikoto: Oh come on guys! Give me a break! I been watching you for hours! I'm surprised the classroom hasn't been torn in pieces yet.
Deku: W-Well...I'm not sure if I'm great with kids myself but I'm happy to help.
Mikoto: *Ready to cry* Izuku!!! You're a saint!
Izuku had helped Mikoto spent the rest of the day playing with the kids. He gave them ice cream, draw pictures, did a painting competition (though Mio obviously won that one), A sock puppet show, let them play with hero toys, etc.
Mikoto: Wow...I'm tired....
Deku: So how long does the effects last...?
Mikoto: About two hours...
Suddenly they heard stomping noises and Mikoto looked outside the classroom to see Bakugo grumbling to himself.
Deku: I-Is that Kacchan?
Mikoto: Yeah...Has he been giving you any trouble lately?
Deku: N-Not really....after the festival, he just ignores me more than usual...
Mikoto: Hmm....
Deku: What's he doing?
Mikoto didn't answered as an mischievous grin appeared on Mikoto's face.
Mikoto: Hey kids!
All twenty kids looked up at him.
Mikoto: Who wants to play hero?!
Class: ME!!!!
Mikoto: There's a spikey blonde guy that's a villain out here! Get him!
Deku: Miichan?!!
The twenty kids all ran out and spotted Bakugo.
Bakugo: Hah?
An dangerous glint appeared in their eyes and charged!
Jack: Everybody March! Get that villain!
Bakugo: What the he-?!
The kids all tackled him and attacked with some toys.
Jack: Die villain!
Samuel: Go to jail!
Destiny: Get rekt villain!
Eito: I'm firing my love laser!
Kenji: Stop......
Bakugo: OW! OW! Get off me you brats! OW!
Mikoto: Haha. Sorry Bakugo. Alright kids. Get off him.
Class: *Disappointed* Okay....
Deku: Miichan...
Mikoto: What...?
Bakugo snarled in rage. As much as he want to kill Mikoto. Right there, right now...But thanks to the restraining order....he couldn't...not when he has eyes of the Pro-Heroes watching his ever move. The snow bastard can consider himself lucky.
Bakugo: Shit...Damn you Snowball. You and weak ass classmates.
Mikoto glared. How dare he say a bad word in front of the kids. But then he smirked again.
Mikoto: You hear that kids...? This villain said you guys were weak.
Kids:.....*TRIGGERED*
Soon enough punches were landing as the halls were filled with Bakugo screaming and the children were roaring like little monsters.
Mikoto (satisfied with revenge) and Deku (watching in horror) backed away from the scene.
-Plus Ultra-
The next day...
Everyone in Class 1-C went back to normal.
Sylvia: Oh man...yesterday was awful...
Samuel: Really awful...
Souta: (I'm so embarrassed...)
Lilac: But wasn't it fun~?
Luna: Yeah...It was fun being a kid again once in a while...
Zoe: Mm-hmm...
Chassy: Yukimura-kun sure did took care of us all day...
Riku: He was expectantly good at taking care of us as kids...
Hein: I second that motion.
Mio: We should do something special for him.
Kenji: Yeah...and probably apologize. We did caused him a lot of trouble...
Everyone nodded as they waited for Mikoto to show up.
But at the door was Present Mic and he had another surprise for them.
Sylvia: MIKOTO?!!
Like what happened to everyone yesterday, Mikoto was now a four-year old child eating ice cream while holding Present Mic's hand.
Present Mic: Sorry Little Listeners...The Support Department had another incident and Yukimura-kun ended up being in the middle of it...
Mikoto: *Eats his ice cream happily*
Present Mic: So starting today as your assignment, the whole class will participate in taking care of him.
The class stared at Mikoto who looks up at them.
Mikoto: ...Where's my Mommy and Daddy?...Can I some more ice cream?
Class 1-C: EHHHHHHHHHHH?!!!