Disclaimer: I do not own My Hero Academia.

Note: Covers manga up to chapter 98

9-Junior: Izuku's hair is a bird's nest.

10-Hot: Ochaco and Momo walk into the wrong changing room. (Requested by Afin51)

11-Spider: Katsuki hates spiders, but spiders love Katsuki.

12-Truth: The class plays truth or dare. (Requested by CuteVyper)

Been There, Done That

SevenRenny

9-Junior

Izuku's hair was a bird's nest. All Might tried to not bring it up. He really tried. But it was hard when there was a bird on Izuku's head while the boy wrote in his notebook. All Might still had his huge grin on his face, but he couldn't focus on writing on the board anymore. The whole class seemed to be eyeing the creature on the boy's head. Sero was covering his mouth to hide his wide smile, and some of the students were too preoccupied trying to figure out how and why that thing was there in the first place.

All Might decided to break the ice. "Midoriya, my boy."

Izuku perked up and looked away from his notebook. "Yes."

"There seems to be…" All Might coughed into his fist, "something on your head."

Izuku blinked innocently. "Oh. I know."

"…" All Might stared, his usual smile unmoving.

"…" Izuku blinked, waiting, expecting his teacher to say something else.

"…" The class held their breath.

The bird on Izuku's head purred and itched beneath its wing with its beak.

"Right." All Might turned back to the board. "Where were we?"

"Umm… are we just going to ignore there's a bird on Midoriya's head?" Mina pointed out.

Hanta and Denki finally chuckled, not able to hold it in any longer.

"Yeah, Midoriya. What's with that?" Eijiro asked with a wide grin, showing off his sharp teeth.

"Oh, this?" Izuku looked up; even though he was sure he couldn't see the creature on his head. The thing was tiny, and its greenish made it almost impossible to see in Izuku's hair. It looked like a green lemon with two tiny dots for eyes. It also had a yellow throat and white rings around each eye.

"I found it on the ground outside. It was moving its head, but it just stayed upside-down. I took it to Recovery Girl and she healed it up. I'm guessing it flew into a window," he explained, reaching up and gently tickling the bird under its beak. "It got better, but it looked really tired."

He didn't need to go on. They all gathered the reason why he'd taken the bird with him. At some point, the students couldn't focus on the lesson, because that fact that Midoriya had a small bird on his head was too cute to ignore. The thing was tiny, measuring about 4 inches.

It would occasionally grab strands of Izuku's hair and tuck them beneath other curls, creating a circular mess of his hair that resembled a nest. He was going to have a hard time combing through that later. The pinching of its beak and claws were slightly bothersome, but he just didn't have the heart to stop it. It was comfortable on his head, and he was planning to release it as soon as it got its strength back, so he let it do as it pleased.

One day later, the bird was still on his head.

And his hair was still a bird's nest.

"I left the window open, but it just kept flying back," Izuku admitted, scratching his cheek.

"Awww!" Ochaco ran a finger over the bird's head, petting it. It closed its tiny eyes, squinting. "It likes you!"

"What do you plan to do with it?" Shoto asked calmly.

"Not sure. I'll just leave the window open. Or I can just take it outside later and see if it wants to fly away," Izuku said uncertainly.

It refused to leave, no matter what he did. It did fly out the window, but then would come back and sit on his head again. While Izuku did feed it fruits, he saw it hovering around flowers a lot. Feeding on nectar, perhaps? He wasn't even sure what kind of bird it was, but it seemed fondly attached to his hair.

During class, at the Cafeteria, and even during tests, the bird was always sitting on his head. It became more vocal, and it didn't take long for it to get used to the other students. Eijiro had managed to balance it on a pencil, and Mina and Toru absolutely adored the little thing. However, Izuku wasn't sure who had been the one to name the bird Deku Junior. When had he signed any adoption papers?

"Ready?" Ochaco held the bird in her hands, then threw her hands out. "Fly to daddy!" She sang playfully, and the bird flew in the straight line, landing right in the nest it'd built on Izuku's head using his own hair.

It was funny, at first… until he needed the bird to get off. It was always on his head when he used the bathroom, or when he tried to sleep. It would sit in the sink when he took showers, but then would return right after. He was sure he'd end up with a bold spot at some point.

When it came to participating in a Rescue Race, he ended up needing Koji's help. Everyone was in their Hero uniforms, waiting outside as All Might called out the names of the first group. Not wanting the little fella to get hurt, Izuku had to pass it to someone else.

"Thanks, Koda." Izuku watched the little bird shiver in Koda's big hands. "I'll be back soon. I promise!" Izuku smiled at the little creature before taking his position by the starting line. The race hadn't started, but Katsuki decided to take a swing at Izuku a second before the start signal.

In a blink of an eye, Katsuki had to deal with a flying green ball of feathers attacking him like an angry wasp. The race was forgotten, and the sight of a furious Bakugo trying to swat at a tiny bird was too funny to ignore.

"Get – the fuck – I'll kill you!"

"K-Katchan, just… I'll get it just… can you please…?"

"Die!"

"Yes!" Denki cheered. "Go Deku Junior!"

Everyone else pitched in from the sidelines.

"Bakugo's getting owned by a bird!" Mina laughed.

"Hold on – I wanna record this," Sero said.

"Bakugo, please refrain from harming it!" Iida begged.

"That bird just pecked him in the eye," Ojiro pointed out, wincing.

"Midoriya, get your kid!" Eijiro yelled, laughing along with the others.

"I'm trying! It's… Please, calm down – it's okay!"

"Come here! I'll squash you like the shitty fly you are!"

"I don't even know what's going on anymore…" Ojiro sighed.

After the mayhem, Izuku soon realized why the Deku Junior – yes, he was calling it that – had flipped out. He'd felt a slight heaviness in the hood of his costume. Sticking his hand into the hood, he felt something rounded – something that hadn't been there before.

"Holy shit!" Denki exclaimed.

Izuku held up the tiny egg. "What… b-but wait… err… when did…?" He later found another egg in his hair. The class discovered a few things that day: 1- Deku Junior was a she. 2- Izuku was a grandfather. 3- Baby birds looked like that alien from E. T. 4- Izuku looked even cuter with a bunch of birds on his head. 5- Baby birds grew fast, which was why they had migrated onto Mina and Eijiro's hair (Katsuki had flipped desks and burned books after one had tried to make his head its new home). 6- All Might still couldn't focus on the board.

…

10-Hot (requested by Afin51)

"Bring it over here, please," Momo called, pushing a floating box into the corner of the room. "Thank you for the help."

"It's okay – I like helping!" Ochaco cheered, placing the last box down as well before releasing her Quirk. After a lesson with All Might involving a mini obstacle race, some students volunteered to help collect items and return them to the storage room. Shoto and Izuku finished up their part, and while the two boys had insisted on helping out, Momo and Ochaco kindly declined, wanting to do it themselves.

"That's the last of them." Momo sighed, clapping her hands and dusting off the dirt that had stuck to them.

The two girls accompanied each other on the way back into the building, heading for the changing rooms. Izuku and Shoto had gone ahead earlier.

Ochaco's phone buzzed. Still walking, she picked up and giggled at the text message. "Iida wants to know if we need his help. All Done, Iida! Deku and Todoroki finished first," she said while typing. She pressed the send button and tucked away her phone. "I'm glad Deku and Todoroki are friends now! I was worried they wouldn't get along after the Sports Festival."

Reaching the changing room, Momo grabbed the door to slide it open. "Yes. They seem to be on better terms now. I suppose they found a friend in each other," she said, smiling fondly.

Ochaco noticed how Momo had a tiny blush on her cheeks. "Do you like one of them?" the question had slipped out before Ochaco could really understand her own words. The taller girl blushed harder.

"W-What? Midoriya and Todoroki are both my classmates, nothing more," Momo insisted. She noticed how Ochaco was looking up at her expectantly. Momo cleared her throat and shoved the changing room door open. "I have no romantic interest in Midoriya, so you don't have to worry."

At first, Ochaco felt relieved, but then noticed how Momo had added 'you don't have to worry' at the end, and her face heated up. Before she could stutter like a flustered idiot, she walked straight into Momo's back.

Ochaco peeked to see what had caused Momo to freeze in place.

In the changing room, Shoto and Izuku stood in just their underwear, with Shoto still holding his shirt in his hands, and Izuku bent over to put on his grey UA trousers.

The girls had been too distracted during their walk to the changing room to notice the M stuck to the changing room door. They had walked into the wrong room.

No one moved.

Shoto and Izuku blinked in confusion, their minds still not believing what was happening.

Momo and Ochaco stared. Those boys had fine abs. Momo noticed Shoto had admirable arms, and Ochaco couldn't help but admit Izuku had muscular legs.

Line a switch being flipped, both Izuku and Ochaco fell back with a yelp. Ochaco slapped her cheeks and turned round, throwing apologies, her words tumbling over each other. Izuku couldn't get a word out as he struggled to hurriedly pull up his pants.

"Eh…" that was the only thing Shoto could manage. He had not been prepared for a situation like this, so he stood there as still as a stone.

Momo quickly looked down, her face burning from the bright blush. With a swift bow and an apology, she twisted and speed-walked out, grabbing Ochaco on the way. The two groups stayed in the changing rooms longer than necessary to collect whatever dignity they could salvage.

Shoto was hot.

And Momo shamefully admitted she wouldn't mind seeing that again.

Izuku was hot.

And Ochaco was sure she would faint if she could ever see that again.

…

11-Spider

The house was infested with those creepy assholes. Katsuki wasn't happy about it, and neither was his mother.

"Gotcha bitch!" Mitsuki slapped the spider with a rolled up newspaper.

She heard her husband sigh somewhere, before continuing to vacuum the room. He'd just finished hearing his son throw profanities because he found a spider on his toothbrush. Masaru added 'new toothbrush' to the list of things they would need to replace. Because of Katsuki's Quirk, and his short temper, it was common to find ruined items around the house.

But this was out of control. While most of his son's tantrums had been due to the boy's personality, these new incidents – a broken remote and a burn on the sofa – were due to annoying spiders.

His son and wife had a 'kill-on-sight' instinct when seeing those things. They'd started finding spiders regularly. Where were they all coming from? While Masaru tended to simply use bug spray to deal with them, his wife and son would go ballistic, and the furniture suffered the consequences.

"Die!" Katsuki punched the coffee table, tiny explosions crackling in his palm.

Masaru added coffee table to the list.

"Ow! The fuck!" Katsuki shouted after his mother had swatted the back of his head with a rolled up newspaper.

"Hold still! There was one on your head." Mitsuki grabbed his shoulder and roughly turned him around. "Stop complaining. Let me see if I got it."

Three spiders in one day? Maybe it was time to call in professional help…

While dusting the bookshelf, Masaru noticed the white sheet of spider webs covering a corner of a shelf. There was a cotton-like ball in the middle of it. "Hey, what's this?"

The two others in the room peeked to take a look. Masaru grabbed the pencil sitting atop his ear. The pencil tip barely touched the ball before a tiny spider pierced through the egg sac, and what looked like a thousand tiny spiders squeezed out.

Masaru heard his wife grab a flower vase, and he briefly heard some yell 'burn the house down' but he wasn't sure who.

The next day, Katsuki took his seat in class, grumbling to himself. Izuku gulped and pushed his chair back after he noticed…. something on Katsuki's back.

"Ahhh… Kacchan…? K-Kacchan?" Izuku whispered. He lifted his hand to touch the blond's shoulder, and then stopped because he expected an explosion to the face. The spider was a foot long. Its body was tiny, but its legs were longer than necessary. It slowly inched up Katsuki's back, closer to the back of his neck. Izuku shuddered at the thought of seeing it slip into the boy's uniform.

"What… the… crap…" Denki whispered, staring at the creature in horror. He, Eijiro and Hanta had also noticed it. Hanta rolled up his notebook and was about to swat at it, but then realized who the spider was actually crawling on.

"Pssst, here…" Instead, Hanta offered the weapon to Eijiro.

Not thinking about the consequences, the red-head only had one thing in mind: I'll save you, bro! – and smacked the spider just as it'd reached Katsuki's neck.

The sound of a slap echoed. Everyone froze. Izuku wanted to hide under his desk. Denki bolted. Hanta slapped a hand over his mouth to hold in a laugh. Katsuki's fingers twitched.

"Hey, I think I got it… oh." Eijiro suddenly remembered who Bakugo was. Shit…

Katsuki's neck seemed to creek as he slowly turned back to glare at Eijiro. Death was written all over his face, and Eijiro swore he saw a vision involving the destruction of the Earth in Katsuki's eyes.

"You…" Katsuki growled, his hands doing a grabbing motion, itching to grab Eijiro's face.

"I'll be at your funeral," Hanta whispered to Eijiro.

Aizawa did not want to learn why the classroom looked like a warzone once he'd walked in.

…

12-Truth (requested by CuteVyper)

"Truth. I don't want to get up."

"Figures. Everyone's doing Truth, anyway."

They weren't sure how they ended up playing truth or dare (or just truth, because, so far, no one had picked dare). The common room was their regular meet up spot. Not everyone was present. Some students went to bed, and the female players voted to not let Mineta play along.

"Okay then," Toru said. "Who was your first crush?"

Mina thought it over. "Umm… let's see… I think… no, I think it was that boy in the same neighborhood I used to live in. Never got his name. Oh, and there was that hottie from the school basketball team. Also never got his name. On, and there's that girl from –"

"She said first, not the whole list!" Katsuki reminded her, grinding his teeth. Why was he here again?

The game was silly, and no one seemed to mind that absolutely no one wanted to do a dare. They were fine with that. Truth or Truth, then. Ochaco had been nervous, but also happy. Everyone seemed to be having fun. However, things didn't seem so fun when it was her turn.

"I… eh, truth," Ochaco said, messing with the ends of her hair.

Mina smirked. "So… who do you think is the hottest out of the boys in this room?"

Ochaco wanted to crawl into a hole and stay hidden for the rest of her life. Why, Ashido? Just… why? Denki whistled. That didn't help her at all.

"I… I… Ahhh – oh jeez… do I have to…" Ochaco slapped her reddening cheeks and looked down at her thighs. She could not possibly say it out loud. And he was right there. He'd hear her!

"Yes! Come on, gurl! Spit it out! I just spilled my guts, now it's your turn!"

Ochaco briefly caught a glimpse of the boy. He tilted his head slightly, waiting to hear her answer. He was just too oblivious for his own good. She squeezed her eyes shut and covered her face with her hand, murmuring his name.

"Who again?" Mina leaned closer to hear her better. The circle of friends was suddenly interested.

She murmured again.

Mina pouted. "Come onnn. We can't hear!"

"D-D-D-Deku!" she squeaked, ducking her head in shame.

Everyone was silent. They turned to look at Izuku. He blinked, mind clearly not believing what he had heard.

"Eh?" was the only thing he could say as the hamster in his head searched for the wheel it had been knocked off of.

"I knew it!" Mina cheered.

"EH…" Izuku's eyes widened, his cheeks turning pink.

"I… wasn't expecting that," Kyoka said. "I guess he just looked plain to me."

"EEHHHH!" Izuku's face turned bright red. Any brighter and he would get a nose bleed.

"Fucking Deku?" Katsuki growled. He couldn't believe this. Someone actually thought Deku – Deku, of all people – was good looking? "You're fucking blind, then, round face. Deku's lame."

"Jalousie you didn't win, Bakugo?

"Like hell!" Katsuki slammed a hand against the coffee table.

"Suuuure. But don't worry." Mina hooked an arm around Ochaco, who was still blushing and stuttering. "Of course she'd pick her boyfriend over any other guy."

"Gah!" Izuku fell back, gasping.

"Guys, I think you broke him," Eijiro leaned over the poor boy. "You still alive there, buddy?"

"W-W-W-What? No! Deku's n-not my – my – my – ehhh!" Ochaco fanned her face with her hands. This was just too much.

"Oh really?" Mina teased. "Then tell us, what's so attractive in Midoriya?"

"He's ugly as an old geezer's ass! I've known him longer than any of you – he's a loser at everything!" Katsuki insisted.

"I… I… I can't say it…" Ochaco covered her whole face in embarrassment.

"Fine. Is Midoriya alive?" Mina asked.

Eijiro helped Izuku sit up. His face was a deep shade of red and his lips were pressed shut firmly.

"Come on, man. Your turn!" Eijiro grinned, clapping the poor boy on the back in encouragement.

"T-t-t-truth?" From the look on some of their faces, Izuku knew what they were about to ask. He should've picked Dare.

"Who do you think is the hottest girl?"

He wanted to jump out of a window and fall into a black hole leading into nothingness. His mind was too shocked to figure out who had been the one to ask the question.

Izuku mimicked Ochaco, hiding his face in his hands and stuttering. "Do… Do I have t-to?"

"Yeah man! Don't leave us hanging," Denki laughed.

Izuku gulped and – feeling like flipping a switch on a time bomb – he blurted out, "Uraraka," under his breathe, his voice cracking over a million times.

Ochaco squeaked. He flinched from the noise she made.

"What the fuck!" Katsuki screeched. He was sure the dweeb would pass out before saying anything. He actually did it!

"Of course," Ojiro chuckled lightly.

"Hell yeah! Midoriya, my man!" Eijiro congratulated him. He gave him a pat on the shoulder, and Izuku fell sideways. He was frozen like a statue, hands still covering his face.

Ochaco still hadn't moved. She had a shocked expression in place, and she wasn't responding or even blinking when Mina waved in front of her face.

"I think we broke them for real..."