Part 1: Chapter 1
'I can't believe him! Who forgets about their own little sister, especially at such a crowded place? Seriously, this is why I'm Grandpa's favorite. Nevermind, I will deal with this own my on."
(H/C) hair flown behind you as you stormed off towards the direction of Karasuno's gymnasium, (E/C) eyes blazing with fury. You were the younger sister of Ukai Keishin, the current coach of Karasuno's Boys' Volleyball Team, Ukai (Name). You had just returned from studying abroad in (Country) and your useless brother was supposed to pick you up from the airport. Instead, he had completely forgotten about and left you stranded at the airport for nearly two hours before you decided to take things into your own hands. As you headed towards the school with the intent to murder him, the sounds of squeaking shoes and volleyballs told you that you were close to the gym. Now all you have to do is just find Keishin and end his life.
***
The boys of Karasuno were currently practicing for an upcoming practice match against their all time rival, Nekoma. Three figures stood to the side as they observed the boys go about their practice. A man wearing glasses stood next to a female student with black hair as she took down notes on the boys' progress while a man in his late twenties who was the "temporary coach" called on things to be improved.
"Nice receive Noya. Asashi, don't be afraid to spike the ball. Tsukishima, put more effort into blocking the ball. HINATA, STOP BOUNCING ALL THE OVER PLACE. KAGEYAMA, STOP SCARING HINATA!"
Kiyoko blew the whistle as Ukai gathered all the players to talk about strategies that they could use against Nekoma.
"Alright, so I was thinking that Hinata-"
"ONI-CHANNNNNN!"
Ukai's speech was cut off by an angry voice as his face was met with a foot that sent him flying to the floor as you leap at him in anger.
"BAKA! Who forgets about their own baby sister?! Do you know what could have happened to me at the airport?! For all you know, I could have been kidnapped!"
You continued to scream at the older Ukai, grabbing him by the collar and shaking him, poor Ukai's head looked like it could be detached anytime soon as his sister shake the life out of him. Meanwhile, everyone else just stood to one side and stared, not sure if they should helped their coach. Finally, Takeda Sensei stepped in and gave a little cough to gain your attention.
"Um, excuse me. If I'm not wrong, did you say that you were Ukai-san's sister?"
Realizing that you were making a fool out of yourself in front of everyone, you stopped shouting and quickly apologized for not introducing yourself.
"Sorry for disrupting your practice. Allow me to introduce myself. I'm Ukai (Name), the younger sister of Ukai Keishin. Nice to meet you!"
Upon hearing your name, the third and second year boys' faces lit up in recognition as they realized that it was none other than you. The young girl that would always accompanied her grandfather to their practices and matches. With that, they began to approach you to welcome you back after being away for such a long time. Meanwhile, the first years stood behind their senpais in confusion, not knowing who you were.
Tanaka and Nishinoya immediately pulled you into a tight hug as they realized that their favorite little crow was finally back from (country).
"(Name)-CHAN! WELCOME BACK! WE MISS YOU!"
Laughing at their usual antics, you just returned their hugs as you cheerfully replied. "Noya-senpai, Tanaka-senpai, it's nice to see you again. How have you two been? Still up to trouble as usual?"
"Now, now. Tanaka and Nishinoya, you aren't the only ones who are excited that (Name) has return." Sugawara, being the mother that he was gently scolded the two second years who had still yet to release you from their tight grasps.
At first, the two second years refused to release you until they felt shiver running up their spines as their captain stared at them with his usual death glare. Not wanting to face their captain's wrath, Tanaka and Nishinoya quickly released you and hid behind you, shaking like leaves in the wind. You just laughed as you petted your senpais on their heads, reassuring them.
"There, there. Don't be scared. We can talk more afterwards okay?"
Upon hearing that, the two trouble makers released you and started shouting in each other faces about how their little crow has once again graced them with her presence. Shaking your head at your two idiotic friends, you turned your attention to the rest of the third years.
"Daichi-san, you can stop staring at me with their glare of yours already. It's rude. Suga-chan, I still you're still being the mother that you always were. Asashi-san, you still look the same as ever." You ginned mischievously as you received three sets of replies from the third years.
"I see you're still being the same annoying crow that you are." Cue an even more intense stare between you and the captain.
"(Name)-chan, how many times I have told you to stop calling me a mother. Daichi, stop starting so intensely at her. You're scaring Hinata." Cue a "lovely" hit by Sugawara to Daichi's head. Daichi grasped his head in pain as he scowled at his vice-captain.
"Why did you only hit me on the head? (Name) was also staring at me."
Sugawara just petted you on the head as you gave an innocent look to Daichi. "(Name)'s stare wasn't scaring off Hinata, unlike yours."
With that, Daichi and Sugawara began to argue with one another while you just chuckled, approaching the remaining third year as Asahi softly replied you.
"(Name)-san, it's to see you again. How have you been?"
You happily punched Asahi's arm as you replied. "Asahi-san, you need to be more fierce or else people would see you as a glass-hearted baby."
With that, you left Asahi rubbing his sore arm as you approached the other second years. For a small girl, you packed quite a punch.
"Ennoshita-senpai, Narita-senpai, Kinoshita-senpai. How have you all been?" You greeted the three second years as they replied you. Soon enough, you fell into a easy conversation with them.
Meanwhile, the first years stood there and feeling even more confused, except for Tsukishima who just looked bored. Sugawara was still arguing when he noticed that the first years were being relatively quiet, especially the freak toss-and-spike duo. Chuckling to himself at their lost expressions, Sugawara called for your attention so he could introduced you to the first years.
"(Name)-chan! Come, I will like to introduce you to our newest members."
Upon hearing your name called, you headed towards where Sugawara was standing with four other males you have never seen before. A boy with bright orange hair eyes lit up as he saw you coming towards him and before anyone could said anything, he introduced himself.
"Hello! I'm Hinata Shouyou! Nice to meet you! I'm a-"
"You're a middle blocker. Despite your short height, you could jump really high which makes you a wing spiker too. Your receives and serves sucks though." You interrupted Hinata before he could even said what his position was.
Ignoring Hinata whose mouth was opening so wide that flies could make their homes in there, you continued to analyse and observed the rest of the first years.
Turning your direction to a tall boy with blue hair who immediately became rigid under your stare, you spoke. "You must be a setter, just like Suga-chan. No, you're on a whole different level. In fact, you are what we players call a genius. Your receives and jump serves are amazing too."
You were now on the roll as you continued to figure out their specialties. Pointing at a green-haired boy with lots of freckles, you said. "You must be a pinch server who specializes in jump float serve. You're still not quite there yet, but once you master it, you could do great things."
Lastly you turned to a very tall blonde male who wears glasses and before you can say anything, the boy sneered at you. "Whatever you are doing is rather creepy. Is this how you greet people when you first met them, Munchkin?"
"What did you just call me? I have a name ya know." You angrily glared at the boy before you.
Tsukishima just smirked and replied, "Sorry you might need to speak up, I can't hear you from all the way up here."
"Why you!" Before you could leap at him to strangle Tsukishima to death, Ukai stepped in and pulled you away who was kicking and screaming to be release so you could murder the string bean. One thing that you hated the most was when people made fun of your short height.
Sugawara just laughed as Ukai tried to calm you down. Once you were calmed enough, you stood next to the sliver-haired setter and continued on with the introductions. Kageyama just bowed as he screamed his name at you, while Yamaguchi gave a smile and small wave. Tsukishima being the ass that he was just simply kept quiet while Sugawara tried to hold you back and introduced him instead.
Hinata approached you and began jumping up and down as he asked excitedly. "Ukai-san, how do you know what my position is?"
Laughing at Hinata's excitement, you smiled and replied. "Firstly, call me (Name) and not Ukai. It's confusing as I share the same last name with my brother. Secondly, I could figure out your position is because I have been playing volleyball since young and I'm a volleyball player myself. Besides I have the knack for figuring out people specialties and positions."
Ukai placed his arm around your shoulders as he add on. "(Name) here is also a libero who brought Russia's team to national level. Hence why she will be helping out during practice, especially all your receives."
The minute Kageyama heard that you brought your team to national level, he began to stare at you intensely while asking about your training. Hinata just began to bounce all over you as he made excited noises and unintelligible words. In the chaotic mess, you just stood there sweat-dropping, not knowing how to react. Luckily, Sugawara came to your rescue and pulled you away from the genius setter and middle blocker, allowing you to breathe once more. After Takeda introduced himself to you and Kiyoko saying hi, you were given a set of Karasuno's Girl's Volleyball team uniform for you to change into.
Once you changed, you joined the rest of the boys where your brother were giving further instructions for their upcoming match against Nekoma. Despite being thrilled at the idea of playing volleyball once more, you still weren't keen on the idea of being forced to practice but your brother must have a good reason for doing so.
"Ne, Onii-chan. You better give me a good reason why you're determine for me to help you during practice considering you're only the temporary coach."
"It's against Nekoma."
"..."
"..."
"..."
"WHY DIDN'T YOU SAY SO EARLIER ON? LET'S GO! WE ARE GONNA CRUSH THAT OLD GEEZER'S TEAM. COME ONE, WHAT ARE YOU STILL STANDING AROUND FOR?!'
You grabbed Hinata and Kageyama by the hands as you dragged them towards the court, leaving the rest of the boys to follow behind you as practice resumed. Meanwhile a certain string bean just stared at your retreating form and let out a "tch" before heading towards the court, followed by Yamaguchi. At first glance, Tsukishima could tell that crossing path with you spell out trouble. Hence, he planned on avoiding you at cost. Little did he know, Ukai (Name) was going to bring more than just trouble to his life.
***
Hello there!
This is my first time writing a reader-insert fanfiction. As it's my first time, it might not turn out that good, but I hope that you will still enjoy it nonetheless. This story will be based loosely off Haikyuu, the anime. So, there will be some spoilers for those who have not watched the anime yet. You've been warned.
But honestly, thanks for reading my story and supporting me. I really appreciate it. I will try to update as much as I can unless I'm not free. Haikyuu rightfully belongs to Haruichi Furudate. I owe nothing except for the story.
Love,
Rainbend