𝐋𝐢𝐭𝐭𝐥𝐞 𝐒𝐢𝐬𝐭𝐞𝐫✨ Haikyuu X Child OC

Wheels On The Bus 🚌

Before we start, lemme clarify something, if you see something that says A/N or Not an update ignore it please. I am a very indecisive person. Skip and ignore those please. It's for your own good. LETS START!!

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Atsumu woke up early, at 2 am exactly, only to get payback on his brother.

He tip-toed over to his brother's bed, checking if he was asleep. He turned on the fan and let it start up. After it was spinning at the highest speed, he flashed on the lights and yanked the covers of his bed.

Osamu groaned, he sat up and threw a pillow at his twin.

"That's fer yesterday, jerk." Atsumu said, hurling the pillow back.

"Tsumu, we have an entire hour before we have to leave. That's 30 minutes to sleep and 15 minutes to wake Monti." Osamu said, picking up his cover off the floor.

Atsumu rolled his eyes. "We have to go to school to get on our bus. That's 5 minutes away and prep time for all the others, making it an entire hour."

So, 55 minutes in total, they had to get ready now. Monti was a demon to wake up this early. To her, if she woke up and it was still dark, it was still nighttime.

The twins did rock-paper-scissors to see who had to wake her up. Atsumu lost, so it was his turn while Osamu got ready for the day. Atsumu walked into his little sister's room. Seeing her bundled up in her loft bed. Her bag was packed, and he noticed she had an extra bag. Maybe it was full of toys, so she wouldn't be bored. She was only five. Toddlers get bored quickly.

Atsumu gently shook the girl, and dodged the stuffed toy thrown at him. He then grabbed the child and sat her on the ground. Monti stood there for a while before settling on the floor and going back to sleep. Atsumu face-palmed. He reached for the girl again, but she spoke up.

"Touch me again and I bite your hand." She said, hugging the stuffed animal on the ground.

Atsumu left the girl's room after that. She was half-awake. It was good enough for him. He went to get dressed and make sure they had their bags.

"You woke her up that easily?" Osamu asked, watching his brother put on his shoes.

"Yep." He said with a smile. Osamu narrowed his eyes.

"Okay then, go get her ready. Y'know she struggles this early." He said, putting on his shirt. Atsumu groaned, he went back into his sister's room.

Turning on the light, Monti sighed loudly. She sat up, seeing the yellow figure in her doorway. Atsumu stared at the girl with a smile.

Monti narrowed her eyes. "I will scream." She muttered, standing up and moving her dark brown hair out of her eyes.

"Good mornin, Monster." Atsumu grinned, patting the girl's head.

"No."

Monti said simply. She climbed back into her bed and flung the covers over her head. Atsumu went over to her bed and yanked the covers off of her. She screamed, feeling the chilled air on her warm small body.

Meanwhile, Osamu was down the hall when he heard the high-pitched shriek of his sister. He was surprised Monti didn't hit him yet.

It, indeed, did take exactly 15 minutes to get her fully up, dressed, and prepared for the drive. Her Nintendo was charged, she has earbuds, a snack bag, and most importantly, Sniper. The Miya kids were all ready, Atsumu carried the girl and Osamu got all their bags.

They quietly said goodbye to their mom and left for Inarizaki. Meeting up with Suna along the way, they walked to the school together.

After they arrived at the school, all the volleyball teammates boarded the bus. Monti sat on Atsumu's lap and fell asleep again. She held Sniper's portable terrarium on her lap. It was a long ride, sitting in silence for the beginning. They watched the sun rise and stayed to their selves. Quiet conversations from time to time. That was until Monti woke up.

"Where are we?" She asked, rubbing her eyes. Atsumu shrugged, looking at his phone.

"Are we there yet?" Monti asked, looking at the snake on her lap.

"No." Osamu answered, next to them.

"How about now?" She asked, looking out the window.

"No." This time, it was Suna.

"Now?!" They all looked at the girl, who sat next to Atsumu. You could tell she was terribly bored.

They all sighed and glanced at the girl, who was playing with her snake. Monti then quickly jumped up, a lightbulb going off in her mind. She climbed out the chair and went to her other brother, Osamu.

Osamu stared at the brown-haired girl and she stared back. Going to her book bag, the girl took out a coloring sheet, two clipboards, and colored pencils. Where did she get the clipboards from? No idea, but atleast she's prepared.

Holding up the two items, she asked her brother to color with her for a while. Osamu agreed, taking the child on his lap and coloring for a bit.

"Are we there yet?" Monti asked after a while, making her older brother throw a neck pillow at her.

"If you ask again, I'm throwing you out the window." Atsumu said, turning around in his chair. Monti then sat down and didn't say a word to her older brother. It was more of a punishment to him than her, considering she got Sniper to scare the teen.

After approximately four more hours of arguments, sleeping, and torture from boredom, the team arrived at the Nekoma Gym parking lot. Accompanied by two other busses now pulling up.

"Finally!" The team heard the five year old shout, jumping off the bus with her snake in her hand. Atsumu face-palmed, watching the child jump around.

"What's first? Games, food, or shopping?!" She asked happily, watching them stretch from the long bus ride.

"Unpacking and taking a nap." Osamu said, giving the girl her book bag. Monti blinked slowly, but understood.

"Okay, I'm going to give Sniper a tour." She said to the group before running with the snake in her hand. Suna watched the red-hooded girl run toward the building.

It took atleast five minutes to realize that Monti had no idea where she was going and ten minutes for the team to realize she was gone.

"Wow, big brothers of the year award goes to you." They heard from an unamused teammate.

"Shut up, Suna!" Both twins yelled, looking around for their five-year old little sister.

Only twenty minutes in Tokyo and they already lost the kid. A mischievous dark-brown haired five-year- old with an orange corn snake were missing. She had her book bag, containing many prank filled items. This was going to be a fun two weeks for the teams.

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Hi 😙

Eat food, drink water, go to sleep cause why are you up at this time???

Let's see what Monti will do after she runs around for 10 minutes

Ngl, I'll probably update in two months, knowing me. I should plan this out more often huh.