Oikawa's little brother { hai...

By otaku_katsuo

315K 8.7K 4.8K

imma be straight forward, oikawa has a little brother that has always hung out with Tooru and Iwa-chan. becau... More

Introduction
background
{1} match against Yukigaoka part 1
{2} match against yukigaika part 2
{3} Graduation
{4} we meet again
{5} Aoba Johsai vs Karasuno part 1
{6} Aoba johsai vs Karasuno part 2
{7} Inter-high
{8} Kageyama and [m/n]
{9} let the game begin
{10} Battle of the setters
#SPECIAL... //Practice//
{11} Mr. Refreshing
{12} Final set! (part 1)
{13} Final set! (part 2) the deuce
{14} Aftermath
#SPECIAL... //prank war//
{15} My setter
{16} Texts
{17} spring tournament
{18} Date Tech
{19} our final game
{20} Mad-Dog chan
{21} A Pinch Server
{22} The Final Battle
{23} Encounters
{24} Day of the game
{25} You What....?
**[Vote]**
{26} EEEEHHH!?

#SPECIAL... //Valentines Day//

5.5K 150 87
By otaku_katsuo

Narrator's POV

[m/n] woke to the annoying ring of his alarm clock, RING! RING! he groaned at he stretched out his hands and knocked down the alarm and shutting it up in the process, he sat on his bed for 10 minutes or so thinking about how tired he is, like he does every morning, before he went to check the calendar.

"Oh yeah, it's valentines day today" he said in a sleepy voice, with a small smile on his face. He went to the bathroom and did his daily routine, peeing, brushing his teeth, showered, then did his hair making it fluffy much like his brother's. He went to his closet and got out his volleyball track uniform, after he went downstairs to the kitchen make breakfast for him and Tooru. when he was about done with breakfast his brother came down the stairs yawning 

"Ohiyo, Nii-san"

"Ohiyo" he said in a sleepy voice, he was not a morning person. he dragged himself over to the dinner table and sat down, [m/n] passed him his plate of pancakes and a cup of orange juice (I don't know what breakfast is like in Japan and I'm too lazy to research so~... deal) After the two sibling at their breakfast they got their bags, but [m/n] had a box with him.

"What's with the box?" Toory asked

"You'll see soon enough" [m/n] smiled

Then the two put on their shoes and left for their morning practice. One their way out their saw Iwaizumi exiting his home as well, since they live across from each other. The two saw him and started to wave at him to which he returned with a small wave. They walked across the street to meet him

"Ohiyo, iwa-chan" the two sibling say in unison 

"Ohiyo" Iwaizumi looked down to see [m/n] holding a blue decorative box with a whit box on the top "the hell is that?" he asked

"You'll see~" [m/n] grinned, the three kept walking together in comfortable silence until Tooru decided to break it

"You know iwa-chan, today is Valentine's day~"

"Oh really?" Iwaizumi said in a monotone voice

"Yes Iwa-chan, Yes, I'm gonna get a lot of chocolate I'll need you're help to carry it, and~ if your good I'll share with you~" 

"Why would help you and why would I want your candy"

"Because none of the girls would give you any, you always have a scowl on your face" Tooru teased

"You can carry those candies in your ass, first you need to get the stick shoved up in there out, then there'll be enough space" Iwaizumi smirked 

"Rude iwa-chan!"

"Ooo! Do you need some ice for that burn?" [m/n] laughed along with Iwaizumi

"Mean!" the rest of the walk to school was peaceful, they were the first to arrive at the gym, Tooru took out the keys and opened the door, they trio went into the changing rooms to change, and soon afterwards other members of the teams arrived.

"Ohiyo Mattsun-senpai, Makki-senpai"

"Ohiyo" 

==========Time skip to end of practice==========

Practice was over and everyone was stretching and getting water to drink, [m/n] quickly ran to the changing room and brought back with him the blue box he had earlier this morning.

"Hey guys!" [m/n] called out as he walked over to the rest of the team holding up the box

"What's with the box?"

"Did you decorate it? it's so cute"

"Well, today is valentine's day so I thought I would give something to you guys" [m/n] smiled at them, if you listen closely you can hear the sounds of cupids arrows shooting threw their hearts. c-cute! they all thought. He opened the box to reveal vanilla cupcakes decorating with icing to look like the Aoba Johsai's volleyball uniform, each cupcake had jersey numbers on them.

"Is this what you were doing in the kitchen?" Tooru questions 

"Sugoi! you made these yourself" Kindaichi gasped 

"Well my mom helped out a lot" [m/n] then passes out each of the cupcakes to each person, he them walked over to the two coaches and gives them each a cupcake.

"oh, Arigato [m/n]-kun"

"No problem, it's my pleasure" he turns around to face the team "Happy Valentine's Day everyone, I'm glad I met you all" he gave them a closed eye smile, causing them to blush, even Kyotani was blushing

"Arigato!" the all yelled making the first year jump a bit

"All right everyone clean up and get to class" Coach ordered 

==========Time skip==========

[m/n] is in the same class with Kindaichi and Kunimi, class 1-4, meaning they had more advanced class, now they had break before the next class start so [m/n] decided to chat with the two.

"Kindai-chan, Kunimi-chan" he called as he walked over to them

"Hey" they both said

"Have you guys received any letters or chocolates from anyone"

"no, just you" Kunimi said in a bored tone

"Ehh~ that's shocking, you both have such cute faces" [m/n] giggled, now both males are as red as tomatoes 

"tch, t-the cute one is you, your so small and your face is... r-round... and stuff..." Kindaichi stuttered 

"I'm not small! You guys are just big ass trees, besides.... I'm fun sized" [m/n] pouted as he crossed his arms

"Pffft!" the two began laughing

"Oi! what's so funny?!"

"Fun sized?!" Kindaichi laughs

"U-Urusai!" [m/n] began to blush as he used his hands to cover his face.

"A-Ano... Oikawa-kun" The trio turn around to see a girls from class 1-3, she was blushing and was fidgeting a lot, she even had her hands behind her back

"Oh, hello Mayumi-kun, is there something I can help you with?"

"Y-Yeah, I um, I just wanted to give this to you" she pushes a box of chocolate to his face, he takes it and sees that it's shaped like a heart.

"Oh, Ariga....to" he looked up and so she had already disappeared 

"What was that all about" Kunimi said

"She just gave me chocolate... wanna share" [m/n] smiled

"Is it ok, it was meant for you" Kindaichi questions

"It's fine~" [m/n] takes a peace of chocolate and shoves it into Kindaichi's mouth and then to Kunimi before plopping one on his mouth "mmh~ it's so good~"

"All right everyone too your seat class is about to begin"

"I'll search the rest later" [m/n] whispers before heading back to his own seat

==========Time skip==========

During lunch break [m/n] went to the third years floor to see Tooru and Iwaizumi, as he was walking down the hall he was being pushed by a lot of people, they were taller and bigger than the smaller male. 

"oof!" he bumped into someone and fell down landing on his butt Jeez, even of court I still fall on the ground. He looked up to see who it was that he had bumped into "Ah, Mattsun-senpai"

"are ok?"

"Yeah, I'm fine" [m/n] smiled at him "By the way, are Iwa-chan and Nii-san still in their class?"

"Yeah"

"Arigato" He bowed at the senior before heading to the classroom

...

"Iwa-chan! Nii-san!"

"[m/n], what are you doing here?"

"you guys, I got chocolate from this girl in class 1-3, I shared with Kindai-chan and Kunimi-chan and I have some left overs, you want some?"

"I already got lots of chocolates and it's only lunch time" Tooru smirked

"Why you flexing though?" [m/n] said "then I'll just share the rest with Iwa-chan"

[m/n] began to open the box but there was a small knock on the door making the three boys turn their heads to see that it was a second year girl from class 2.

"U-um... s-sorry to interrupt you" she stuttered

"hm~ is there something we can help you" Tooru cooed

"w-well, I got these chocolates... a-and"

"for me~" Tooru said smirking at the other two males

"N-No, actually f-for Iwaizumi-senpai" her checks flushed in bright red

"Eh..." the three boys muttered

"For me?"

"H-Hai!" she brought out the heart shaped chocolate box from behind her, it was pink and white, with cute flower designs on them "I-I hope you l-like them" she bowed 

"Oh, Arigato" Iwaizumi smiled at her making her blush even more, she smiled before exiting the room

"Iwa-chan how could you accept it! I thought you didn't like this kind of stuff!" Tooru whined

"Nii-san is jealous because someone else like Iwa-chan~" [m/n] mocked

"Urusai! I'm not jealous! besides it's only one girl!" or so he thought. As the three where one their way to the cafeteria 2 first year girls came up to Iwaizumi blushing and fidgeting, they handed him some chocolates and candies. After lunch a different second year girl came and gave heart lollipops to Iwaizumi to which he happily accepted making her a blushing mess.

"Since when did Iwa-chan get attention of so many girls!"

"Shut up assikawa, what are you complaining you still got way more than me"

"hmp!"

"Nii-san, jealous much~" 

"Don't you have to get back to class"

"Well played, well bye~" [m/n] went back to her class and told Kindaichi and Kunimi about how Iwaizumi got chocolates from 4 different girls and how Tooru was jealous.

==========Time skip to volleyball practice==========

"Iwa-chan, did anymore girls give you candies~?" [m/n] wiggled his eyebrows knowing this question irritates his brother

"Yeah like 5 more or something"

"7 Iwa-chan, you got 7 more" Tooru crossed his arms while pouting 

"Since when did Iwaizumi become a ladies man?" Matsukawa cooed 

"Well sometimes I see the girls watching him stretch after practice, maybe it's the muscles" Makki grinned

"Nii-san wants Iwa-chan all to himself so he's jealous that he's got so much attention" [m/n] grinned.

"I'm not jealous and I don't care, I still got more"

"Whatever, lets get to practice"

==========Time skip==========

It's nearing the end of practice and [m/n] goes to his bag and pulls out his phone, he clicks on Kageyama's name and texts him

[m/n]: Buruberi-chan!

Kageyama: what? 

[m/n]: is you're practice gonna be over soon

Kageyama: Yeah, why do you ask?

[m/n]: I wanna see you! I have something to give you!

Kageyama: oh... sure, where do you wanna meet?

[m/n]: YAY *(^O^)* I'll come there, so wait for me, since I'm the one who asked

Kageyama: Are you sure about that?

[m/n]: Hai! See you soon! Tell your team I'll be there!

"Nii-san!"

"Yeah?"

"I'm gonna go now, I'll see you at home"

"You won't stay to practice more this time?"

"I will tomorrow, I have something I need to do" [m/n] grabbed his stuff and headed for the door "Bye guys!"

"Bye!"

"See ya"

"Be careful"

[m/n] went to the bus and headed for Karasuno, once he arrived he got of the bus and started looking for the gym, since he's never been here before it took sometime before he finally found the gym. he walked towards the door and looked inside to see the team cleaning up, [m/n] knocked on the door to gain their attention *Knock* Knock* they all turned around and saw [m/n] standing by the door in his school uniform wearing his backpack and holding a bag.

"K-Konichiwa" he bowed "is Tobio-chan here?"

"Yeah, he's in the storage room" Daichi informed, he turned around and called out to said male "Kageyama, Oikawa-kun is here for you. You can come in."

"Ah, thanks. also you can just call me [m/n], everyone does." He smiled angelically making the captain's cheeks a little bit pink.

"Ok [m/n]-kun"

"Oh! I brought something for everyone, it would be rude to just come in here without anything" he opened up his backpack and brought out an orange back, then reached out his hands to give it to the captain "Since today is Valentine's day I thought I would bring some candies and chocolates for the team, I bought about 30 or something, I hope it's enough for everyone" He smiled

"Are you sure? you really didn't have to do this"

"It's fine! please accept this" he gave Daichi a close eyed smile making his cheeks pink once more, then he collected the bag

"Everyone gather around" the whole team came and saw what Daichi had in his hand

"Daichi-san, what's in the bag?" the energetic ginger asked

"This was from [m/n]-kun" he opened the bag and saw a bunch of candies, chocolate bars etc

"Whoa! Sugoi!"

"So much candy!"

"Did you buy all this?!"

"You're the best!"

"Arigato!" they all thanked, [m/n] began to blush from all the comments, finally the blueberry haired boy came out.

"What's going on?"

"Oh Kageyama-kun, [m/n]-kun bought all this candy for us!" Hinata exclaimed 

"You didn't have to do that" Kageyama said to [m/n]

"I wanted to" he took Kageyama's hands and pulled him out of the gym "I'm borrowing Tobio-chan for a bit" he exclaimed as he dragged him out. Once they were out of sight, [m/n] handed him a blue and black bag, it was decorated with pictures of blueberries and hearts. "This on is specially for you"

"oh... um t-thanks"

"Your welcome!"

"But, I-I didn't get you anything" Kageyama said rubbing the back of his neck

"Hmm" [m/n] thought for a second, then he got an idea, he pulled Kageyama down and went on his tip toes, he placed his hands on the taller males shoulder and connected their lips, it was a sweet and innocent kiss that only lasted a few seconds before [m/n] pulled back. "Yeah you did, Happy Valentine's day~" he grinned

"w-what... w-why did, huh?" [m/n] only giggled 

"That was my first kiss"

"m-mine t-too" 

"Next time it'll be better" he smiled "I hope you like your gift, cause I sure liked mine" he smirked licking his lips "see ya Tobio-chan~" he skipped off

"s-see ya.... wait, NEXT TIME!?" [m/n] turned around and winked making Kageyama even more red, you could see the steam coming off his face, [m/n] giggled at his reaction before heading out the school gates and on his way home. Kageyama walked back in the gym, his face flushed, holding the bag with a small smile on his face, the team just watched as walked past them.

"Kageyama-kun, are you ok? your face is all red and hot"

"Shoyo, I think he has a boyfriend now!"

"No I don't!"

"Ehhh! Kageyama-kun you're dating the Great Kings little brother!"

"Shut up! Hinata you dumbass!" 

"Ehh~ who would have thought the king liked someone so much"

"Heh, nice Tsukki"

They continued to tease him about it until they all finally went home, as Kageyama was walking home he checked the bag [m/n] gave him to see, 3 milk juices, 2 boxes of milk chocolate and mile candies and 2 chocolate bar, he also saw a note, it was pink with a small bow on the edge and inside the note wrote:

Be mine forever 





Really sorry I couldn't update yesterday, I ended up going out with my family, and we eat a lot, so I was tired and full and sleepy so I couldn't finish it, and today I planned to update earlier but some unfortunate shit happened, school dorm staff is being a bitch, she assigned me in a room with someone I don't even know when last year my friend and I asked to be roommates again, I'm not even kidding, this dorm staff hates us, but it's ok I couldn't care less, she's the one not letting u be together, it's not that big a deal! school hasn't even fucking started yet UGH I'M SO PISSED!! (Sorry for ranting so much)

Hope you enjoyed this chapter, tomorrow i'll be going back to school so I don't know when i'll be able to update but I'll try too as soon as possible. 

Ja ne!






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