Osamu's Onigiri~ Osamu Miya x Fem! Reader

An Unwanted Guest ~ Pt. 2 ~

Y/n and Akiiro sat down at a picnic table, opening their bento boxes while laughing and having the most random conversations. " Hey rock-head! " A teal haired girl called out to Y/n, walking over with three other girls following behind her. Y/n looked towards her, tilting her head while chewing on one of her meat buns. " What do you want, you wanna be Miku? " I growled, swallowing the bite of meat bun. " What do I want?.. I want you to stay the hell away from my Osamu-Senpai! " The teal haired girl snapped, stepping closer to me as I stood up. " Ohh~ Really?.. Sounds like Miku-San's jealous that there's another girl hanging out with her 'sENpAi' ! " I laughed with a teasing tone, a smirk sliding across my face as the girls faced turnt red from anger. Osamu and the others walked outside, stopping in their tracks after seeing Y/N putting her long, silky silver hair into a pony tail. The teal haired girl lashed at me, grabbing my wrist and raising her hand as if she was going to slap me. She had her hair down, so I had an advantage that was ready to be used, so I took the change, grabbed and pulled her hair before kneeing her in the stomach. Thank god where we were eating lunch was outside of school grounds, so I wouldn't get in trouble. In the corner of my eye, I seen Akiiro run over to the cheering boys. The teal girl, also known as Lania fell to the ground, grasping her stomach in pain as Y/n continued wailing on her. Minutes later, her nose was bloody and she had many bruises followed by a black eye, meanwhile Y/n only had a busted lip and a scratch running along her cheek. Lania walked off with the rest of her bratty friend group, the others practically carrying her back towards the school campus. " Suits her right.. " Y/n grumbled, wiping the blood off her lip with her thumb. Akiiro ran over and jumped around Y/n while the boys ran over, exclaiming. " THAT WAS SO GOOD Y/N-CHAN! " Atsumu yelled, punching the air with both fists. " Yeah.. I-I do have to admit it was pretty h-ho-I mean.. cool..! " Osamu stuttered, nervously rubbing the back of his neck. " Thanks~! I'm glad you guys think I did well in that.. thing! " I smiled, putting my hands behind my back. I didn't know what to call the thing that just happened between me and the rip off version of Miku, but it 100 percent wasn't a fight.. at least not to me. " Now, can we eat please? I burnt off some calories during that. " I huffed, turning back towards my bento box. Everyone sat down at the picnic table, but for some reason, Akiiro smirked at me, moved her bento box next to Shinsuke and Osamu sat next to me? I looked at Osamu who'd look like he just got out of a oven. His face was red, and he was sweating bullets as he chewed his Onigiri. " Osamu-Kun? " Y/n tapped his shoulder, tilting her head in confusion. " Hmm..? " He hummed in response, turning his head to look at her. " Are you alright..? You look like you just walked the Safari Desert. " She sighed, feeling his forehead. Osamu flushed a even darker shade of red, nearly choking on a grain of rice. Y/n pulled her face away from his, turning pink herself after noticing how close her face was to his. " OOooo~ " Akiiro cooed, nudging Suna and Shinsuke, the two boys who were sitting next to her. They both looked at the two that was staring down at their food, eating in an awkward silence. " You two should just kiss each other already, you know that right? " Suna spoke, yet his food muffled his voice. " A-- Alright! I'm going to go to class a bit early! " Y/n stood up with her bag, throwing her bento box in a trash can before running off. " Hmmm.. I smell two people crushing on each other. " Akiiro whispered into Sunas ear, smirking. Suna gave a small nod in response as Atsumu and Osamu walked off together. The way Atsumus body was moving while he walked made it obvious that he was teasing his twin, until Osamu finally shoved him before running off while Atsumu fell to the ground dramatically. 

Back on Campus, 27 minutes before the bell rang :

Y/n was shaking a vending machine, groaning in frustration as Osamu walked past her. Osamu realised who he'd just walked passed and immediately walked back towards her. " What are you doing..? " He whispered, as he'd slowly walked up behind her. Y/n flinched, quickly turning around towards him. " I-- I was just trying to get what I payed for, but it wont fall. " She sighed, turning back towards the machine. Osamu chuckled softly, giving the vending machine a slight nudge with his hip. The bag of chips fell down after the nudge, and Y/n just looked at him with a blank expression. " What class do you have next? " Osamu asked, leaning against the vending machine with a half smile. " Uhmm.. I think I have Chemistry next.. class 4-5. " Her cheeks turnt pink, as she'd never seen him smile before, not even when they were kids.