haikyuu oneshots✨

𝘪 𝘨𝘰𝘵 𝘺𝘰𝘶 𝘣𝘳𝘰𝘵𝘩𝘦𝘳 - 𝘮𝘪𝘺𝘢 𝘵𝘸𝘪𝘯𝘴

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characters/ship: miya atsumu + miya osamu
word count: 3072
song recommendation: brother -kodaline
type: fluff

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"When we were young we were the ones,
The kings and queens oh yeah, we ruled the world.
We smoked cigarettes, man no regrets
Wish I could relive every single word."

"Ah Osamu no, get away from me!" Atsumu ran, his hands over his head, flailing around as he desperately climbed over the couch to get away from his brother.

"Nuh-uh, you're the one who stole my food! I'm gonna make you pay!" His brother was following closely behind, his hands reached out as he tried to catch up to his brother.

"Kids. Stop before someone gets hurt." Their mother sighed, turning on her heel as she pinched the bridge of her nose. It was like the two boys were born to fight. Whether it be a piece of lego, some paper, or in this case, food, it will always end in a chase.

But of course, 7-year-olds never listen to their parents or they wouldn't be called "children".

Osamu was about to jump over the couch when his leg tripped over the arm, sending him crashing onto the ground, an evident "thud" followed by an ear-piercing scream.

Atsumu, being the older sibling, wanted to go over and check on his brother, but he knew for a fact if he went over his mother was going to yell at him till no tomorrow. So with the intelligence of a 7-year old, he stood there.

"Oh my god! Osamu, are you alright?" As expected, his mother rushed by his side, crouching before the younger twin as he continued to wail and scream.

The worry in his mother's voice was not helping, he could feel his heart thump and his legs threatened to run, but he was downright terrified. Did he hurt his brother? He was the elder for god's sake, he was supposed to protect him! That's what all the other adults say!

"Tsumu, I think your brother needs stitches, and I need to take him to the hospital, go over to the neighbors alright? Just sit tight, me and Osamu will be back soon."

Atsumu couldn't even mutter a reply before his mum ran out the door with a crying Osamu in her arms. He walked over to his neighbors and knocked on the door.

It was about an hour after they left and Atsumu was getting more and more agitated. They haven't come back yet and according to a 7-year-old, if your brother and mother go to a hospital and don't come back in an hour, something really bad has happened.

He's been guarding the front door for the past hour, fiddling with his fingers as he hoped the door in front of him would open, but it was still closed. The nice lady offered him crackers and biscuits, even made him his favorite onigiri, and said he could drink cola if he came in, but he wouldn't budge.

"Nakamura-sama, can you bring me to see Osamu please?" He ran over to Nakamura, tugging on the hem of her dress. "Please?"

"Just sit tight okay? Your mom and your brother will be back soon."

"But I have to see him! Osamu gets scared when he's alone!" Atsumu had tears falling from his eyes, as the tiny grip on the fabric tightened. "Please take me there! I'll be good I promise!"

She eventually gave in and Atsumu ran back to his home and grabbed a small blanket with an onigiri pattern, knowing Osamu would be very agitated without it before the two made their way to the hospital.

"My brother! Where is my brother!" Atsumu had shaken off Nakamura's hand and ran to the reception desk, causing people's heads to turn.

"Who's your brother kid?"