Chapter Text
Katsuki had his legs propped up on his desk while he waited for the teacher to come back to class. He was fiddling with a rubber band, trying to perfect that stupid double star trick Shouto did last week.
“You're never gonna get it,” Shouto noted quietly as he read.
“Can you shut the fuck up?”
Then the door opened and Mrs. Kayama entered the room. “Everyone look alive, we have an Omega entering,”
Katsuki didn't move until the scent of this Omega hit his nostrils. The bands snapped and flung into his face. Shouto snickered. “Told you,”
Before Katsuki could reply, the Omega walked in. His scent demanded attention. Honey and peaches. It was an odd mix but Katsuki loved it. He slowly sat up and the teacher cleared her throat. “Mr. Midoriya will be joining this class as he excels at Omega academics. I will beat anyone’s ass if you hurt him or exclude him from anything.”
“Izuku is fine!” He spoke up, blushing. She smiled at him and looked around the class for a moment. “Midoriya, why don't you go sit with the one with red and white hair? He’s gonna make sure you get settled in,”
Shouto looked over at him and Izuku smiled. Then, the Omega stayed where he was. “Um.. you guys aren't forced to talk to me. I have friends!” He made his way to the desk next to Shouto and sat down. “I’m Shouto,”
“Izuku,”
The two talked quietly as Mrs. Kayama continued with the lesson. The second Shouto got up, Katsuki turned back to look at what Izuku was doing. “No, you got this number wrong here,” Katsuki lied.
Izuku looked at him. “No… I don’t, look,” Izuku leaned over with his notebook and his scent washed over Katsuki. “You carry this over and add it then multiply,” Katsuki didn't answer, so Izuku assumed he was still confused. He brought a chair over and sat next to him. As he explained, Katsuki zoned out.
“And then you move… you're not even listening,”
Katsuki slowly smiled. “I’m Katsuki Bakugo,”
Izuku didn't say anything at first, then smiled back. “That’s pretty,”
When Shouto came back, Izuku returned to his seat. “Was that idiot bothering you?”
“Nah, he’s fine,”
The two Alphas listened to the Omega talk and talk quietly throughout the lesson as he jotted down things the teacher would say. It went on for a whole hour and a half before the bell rang and Izuku only took a moment to put his things away before he continued talking. “So yeah, my mom was not happy about that. I cleaned up the mess, it was very messy so I vowed never to make a s’more in the microwave again.” Then he stood up. “Alright guys, thank you for being a good crowd,” He blew a kiss at the both of them at the same time with those little hands of his before he walked off. The two boys watched in silence as he left, before looking at each other. “Dude,” Katsuki started. “Dude, seriously, you froze your pencil,”
“Don’t speak,” Shouto grumbled.
“Say what you have to say,”
“No,” Shouto went back to his desk and cleaned up a bit. He packed up his things and sighed. They both shot up when Izuki entered the room again, chocolate donut in hand and a small smoothie. “Wanna try?”
Shouto stiffly shook his head so Izuku turned to Katsuki. “Want some?”
Katsuki took a bite out of the donut and smiled. “Good, very sweet, but good.”
“I feel bad that they don't give snacks to Alphas during class breaks.”
“We don't need ‘em,”
“But we don't have lunch for another two hours!”
Katsuki smiled again and Izuku blushed and broke off a piece of his donut. “Open!” He ordered Shouto, who faltered and slowly opened his mouth. He popped the small piece of donut into his mouth. “Now, close and chew,”
Shouto couldn't drop his gaze, couldn't do anything else other than what the little Omega told him. Once he swallowed, Izuku pressed the straw to his lips. “Sip!”
“Todoroki, are you stealing his snacks?” Mina asked as she sat down.
“No, he is giving it to me,”
Izuku smiled and wiped Shouto's mouth with a napkin. Then he turned to Katsuki. “Drink,”
“Ew,”
“Drink!” Izuku insisted and Katsuki grumpily sipped on the sweet mango smoothie. Then Izuku sat down and picked up his lunch box. He had a little baggie with marshmallows stuffed in it and took one out to eat. “Want?” He offered one Katsuki. He nodded and took it from him gently. “And you?” He passed one to Shouto, but he shook his head.
“Kaminari does the same thing with Kirishima, he’s too cute,” Mina smiled.
“I’ve seen him do that before. He literally sends Kiri to class with drinks and chips,”
Said Kirishima then walked into class with two small Gatorade bottles and a bag of gummy bears.
“How do you manage to get a hickey in two minutes?” Mina asked. Kirishima looked back and smiled. “I am a man of many surprises,”
“What's wrong, Todoroki?” Izuku scooted closer. “You feel warm,”
“My left side is warm,”
Izuku touched the right side of his face and gasped. “Cool!” Then he blushed. “No pun intended… but are you okay? Here,” Izuku patted his lap after sitting on the floor. Shouto slowly laid down on Izuku’s lap and closed his eyes. “You feeling all good?”
Shouto nodded. His heart was racing and he wanted to be close to the Omega and be touched and cared about. He even stayed laying down for an extra five minutes after the bell rang for the next period. He didn't want to get up. Not when Izuku’s fingers brushed through his hair: “Do you want medicine?”
Shouto shook his head. His heart was pounding and he was practically hugging Izuku’s leg and closed his eyes again. He was going to get up, but when Izuku started writing notes, notebook on his free leg, he thought: Screw it. He was so happy. It was strange having his hair played with, and as the class flew by, the only time Izuku pulled away was when the bell rang. “Como on Sho, it’s lunch time.”
Shouto groaned and Izuku laughed. “I can share my salami sandwich with you if you wanna stay here. It has cheese and lettuce in it too… and mayo. Oh! I have Katsudon! I could give you half,”
Katsuki looked over and dropped his pen on Todoroki’s head. “Get up, Halfie,”
Shouto sighed and sat up. “I’ll buy you lunch,” He said to the Omega. “You want the special?”
“Omega lunch is for free,” Izuku playfully raised an eyebrow. “Come on, I want you guys to sit at my table. My other friends don’t have this new lunch since this is an Alpha schedule.”
“Gladly, just make sure that one isn’t dead and we will be good to go,”
Izuku was very excited to not eat lunch all by himself. Especially when he was aware of the stares he was getting. He thought for a moment and hugged Katsuki’s arm. “Oh, Kacchan! Think you could reach that pudding cup for me? I really want it,”
Katsuki did so, with his heart in his throat. He caressed Izuku’s cheek with his finger and the stares quickly went away.
Once at Izuku’s table, which was much more comfortable than a regular table, he started telling the two Alphas about the time he tried to make cookies but he forgot the eggs and they were all “yucky”. Shouto smiled slightly at the thought of it.
“Well, why didn't you make sure?” Katsuki asked.
“I checked four times! I still missed it. I opened the fridge and got something else other than eggs.”
“That’s stupid,”
“Hey! You tried to tell me I got something wrong in math today,”
“He was probably just trying to flirt with you,” Shouto shrugged and picked up some noodles with his chopsticks and introduced it to his mouth. “He’s a terrible flirt,”
“I don’t flirt,”
“This is true,” Shouto covered his mouth as he spoke. “He thinks everyone is an imbecile.”
“I’m not an imbecile,” Izuku huffed. “There’s a reason why I was put into the same class as you guys,”
“Fine, fine.” Katsuki waved the discussion off. They ate in silence until Katsuki decided to make a note of Izuku’s small hums with each bite. The green-haired Omega blushed. “Oh shut up!” Katsuki smiled and looked over at Shouto, who glared at him.
“What?”
“Stop picking on him,”
“Who pissed in your soba?”
“It’s okay, Sho, really. Everyone is super careful with the Omegas. Kat is super refreshing.”
Katsuki smiled proudly. “I’m refreshing,”
“Yep!” Izuku giggled.
They ate quietly for a few moments, all of them very content. Katsuki was loving Izuku’s little hums and Shouto was simply enjoying the company. Izuku shared his chocolate muffins with them, Katsuki shared his chips, and Shouto gave some soba to Izuku.
“Tomato juice is freaking good,” Izuku disrupted the silence.
“Fruit juice in general is freaking good, I like mango juice,”
“That's good too.” Izuku agreed, nodding. “So, what do you guys do after class?”
“Go home,” The two Alphas said at the same time.
“Ugh! Boring! On Tuesdays and Thursdays I go to the plastic arts club. It’s fun. Last week, I made these. Here, you guys can have one,” He passed Katsuki a yellow clay ring and Shouto a green one. “Those are the bigger ones I have,”
“Nice,” Katsuki slipped it on his index finger while Shouto did the same but on his middle finger. “I’ll make you guys lots of things now,” Izuku smiled.
“Katsuki will probably stuff everything in his locker,”
“Not true,” Katsuki shot a look at Shouto.
Then, Mr. Todoroki walked in and Izuku’s jaw dropped. “Oh my!” He grabbed a notebook and ran over. The large man signed the notebook and watched the young Omega talk and talk and talk. Izuku showed him the other autographs he got from different heroes, and showed him his most favorite: All Might’s.
“He’s fucking adorable,” Katsuki sighed.
Shouto nodded and smiled. “I gotta go now, don’t indulge in him too much,”
“Oh please, he probably likes me more anyway,”
Shouto packed up and walked over to his father. Izuku continued to talk. “Oh, and don’t be having Todoroki do anything too hard today, he wasn't feeling well earlier. I’ll ask if you did tomorrow, so, beware.”
And the fucker actually smiled down at the little Omega. “You got it,” Then he looked at Shouto and they both left the cafeteria together.
Katsuki scooted closer to Izuku. “What cha’ got there?”
“These are Gripz! They come in Chocolate Chip, Cheese, and Graham Crackers! Want?” But Izuku poured some into his hand anyway. “I always have these in case I don't have a snack in mind. Where did Todoroki go?”
“His dad takes him out for hero training. He wants Shouto to become a hero,”
“Heroes are cool,”
“Not if you're forced to become one.”
Izuku smiled. “Are you two a couple?”
Katsuki’s jaw dropped. “No! Oh my- why would you think that?”
“You clearly care about him. I can tell in your tone of voice,”
“Sho’s a clueless little shit. Half-and-half bastard,”
“Do you think- are you done eating?”
“His dick is not two different temperatures.”
“How do you know?”
“Another person asked him already,”
Izuku nodded and giggled. Then, three Alphas, Kirishima, Tetsutetsu, and Sero sat down where they were sitting. “Hello… Izuku? May we sit here?”
“Yes!” Izuku nodded and moved his stuff to make space. It was a little awkward at first, but after a few moments it was all good again. “So,”
Izuku looked at Tetsutetsu. “Hey, you're Monoma’s Alpha,”
“That I am,”
“Is he pregnant?”
“Mhm,”
“Are you serious?” Kirishima asked. “He’s barely eighteen,”
“He’s nineteen,”
“Nuh-uh! No way!”
“Bro, I’m telling you he’s nineteen,”
Izuku chuckled. “He always likes to rub it in our faces. I’ll be nineteen soon, too,”
“Oh? So you're not a baby?” Katsuki chuckled.
“No!” Izuku huffed. “Why would you think that?”
“Because, you have a lot of snacks and I saw a blanket in your backpack,”
“That's for break time,” Sero responded. “Omegas get to just hang after lunch,”
“So, you're a bunch of babies,” Katsuki looked at Izuku. “It's sad, really. I thought you were a high schooler,”
“Oh, so you were interested in me? Shame, I like Sho better, he’s nicer.”
It shouldn't have hurt so much, but it did make him shut up. No one seemed to notice how quiet he got, not even Izuku. Honestly fuck that half-and-half bastard. He never does anything and still gets all the glory. But Bakugo was way better than him, he'll just have to prove it to this little Omega.
“I was fine as a kid. Except for the fact that I was always picked on, you know, because little Alpha boys are immature and mean,”
“We're all little shits when we're kids,” Katsuki agreed as they walked home together.
“I wasn't. I was nice and had the awesomest play dates,”
“What, did you have blocks and those fat Legos?”
“Duplos, and yes. I made pillow forts with my friends and had sleepovers. Oh! And tea parties! Those were the most fun,”
“Sounds lame,” Katsuki kicked a pebble and smiled. “So are we gonna continue talking after I drop you off?”
“What do you mean?”
“You got a phone on you, don’t you?”
Izuku nodded and took out his phone. Katsuki put his number in and gave it back. “Send me a text so I can add you,”
A second later, Izuku sent him a text and they continued walking. It was silent between them til they reached Izuku’s apartment building. “I think you can leave me here,”
Katsuki considered this for a moment, but ended up shaking his head. “No, I don't think so, let’s go,” He motioned Izuku to keep walking. The Omega blushed and made his way over to the stairs. They went up in the elevator before Izuku they entered and walked down a hallway. “Only Omega’s live in the building, so the walls are all thick so no one gets disturbed by someone else’s noise. It’s very quiet, it’s nice!”
“Literally quieter than a library in here,”
Izuku giggled and unlocked the apartment door. “Mom! I’m home!”
She walked to the door and froze when she saw Katsuki. “H-Hello,” She stuck out her hand. Katsuki shook it. “Hello,”
“Inko,”
“Katsuki Bakugo,”
“He followed me home,” Izuku sighed dramatically. "He wouldn't even let me take the bus home, he forced me to walk,"
“Don’t say that!” Katsuki scowled. He rubbed his face a little. “I just wanted to make sure he got home safely. He got moved to the Alpha classes today, cause he’s a total nerd,”
“I’m not!”
“Yes you are. But, now that you're home, I’ll be on my way. It was nice meeting you, maybe you should invite me over so I can properly meet your mother,”
“Don’t make weird suggestions!” Izuku pushed Katsuki’s face gently before closing the door. Then he took a deep breath in and opened the door again, Katsuki turning back to look at him. “Mm?”
“Thank you for walking me home,”
“Don’t mention it, nerd,”
“My name is Izuku,”
“Nerd fits you better,”
Izuku leaned over and put a tiny kiss on Katsuki's cheek. “Whatever you say, big guy.”
Katsuki blushed but smirked a little before he turned and walked away.
It was finally going to be a very interesting school year.