Rated M For later chapters and crude language | Kageyama and Rin are childhood friends but they play different games. The only girl who Kageyama hasn't scared off and despite their humorous friendship and how Rin introduces herself as his girlfriend just to tease him. The Soccer Striker and Volleyball Setter get thrown into many funny situations until Kageyama asks advice from his teammates about something serious.

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Chapter 1: The setters girlfriend?!

Rin Hotaru is the Karasuno High School's striker on the girl's soccer team. She's strong, focused, determined, and quick but most of all...

"Tobio-kun!"

She's an annoying, big eye browed soccer freak that I can't seem to stay away from or keep away from me.

"I told you stop calling me 'kun', Rin!" Kageyama snapped at his childhood friend with a hiss in his tone but as usual she didn't seem phased by his aggressive way towards her. Even when they had first met Rin had never seemed phased by his mean face or his yelling either. She would just brush it off or smile at it as if she could see right through him, which she could.

"I told you to stop calling me Rin and call me by my first name, Hotaru." She waved her finger at him with a serious look on her face, puffing out her cheeks, "Okay? Ho-Ta-Ru, got it?" She sounded out her name to him as if he didn't know how to pronounce her name but really she was mostly teasing him, like usual.

"Don't tell me what to do, eyebrows." He clicked his tongue as he flicked her forehead. Her hands shot up to her forehead as she whimpered at the slight pain, even though it really didn't hurt, and watched as Kageyama turned on his heel and headed towards the school.

Rubbing her head she muttered, "So mean," with a pout and hurried after him but her smile returned as she walked beside her friend. She knew that Kageyama was actually a really nice guy and that he wasn't as scary as he seemed. "Tobio-kun, don't you have a practice match tomorrow?" She asked. He gave a grunt as she referred to him as 'kun' again, but gave a nod in reply. "I haven't met your team yet. maybe I'll come by before my soccer practice and introduce myself!" As the young male heard that suggestion Kageyama's eyes widened and he snapped his attention to Rin instantly with a face of pure dread.

"No!" Kageyama instantly stopped in his tracks, "you are not going to introduce yourself!" He turned down her offered and saw her pout her bottom lip out like she always did.

Her arms crossed over her chest she huffed at him. "Aw, why not?"

"Because you will say something weird to them!" The setter accused his friend but it was true. She would say something weird like she always did.

"It'll be fine! I'll meet you after school to introduce myself. I'll see you then Tobio-Kun!" She turned around and ran off ahead to enter the school grounds before he could stop her. She heard him shout from where she had left him,

"Stop calling me that and don't just run off when I'm trying to talk to you!" He huffed his bag strap slipping off his shoulder as he stood there, "that girl..." he growled to himself and ran his hand through his hair with a heavy sigh. She had always been that way since they were kids. Once she decided she was going to do something she would do it without hesitation. Just like when they had become friends she was determined to be Kageyama's friend no matter what he said or did.

"Oh, Kageyama is already glaring and he hasn't even gotten to practice yet." Hinata said from beside his teammate as he leaned over and tilted his head curiously at his teammate, "you're so scary Kageyama." Shoyou Hinata wasn't any better than his friend Rin Hotaru. Both of them had a personality that were similar to each other's; only Hinata would easily get intimidated by the personality and expression of the setter while Rin was unphased by these traits the taller teen had.

"You're annoying," Kageyama grunted as he left Hinata behind to head to his first class. He was nervous and worried during his classes about Rin introducing himself during his volleyball practice once all their classes were over. During lunch he stood at the drink vending machine and glared at the machine before he use two fingers to press two buttons of the same juice. Not only did he dread what weird things that Rin might say but he also had a good idea how some of his team would react since some of them were idiots. During his last class Kageyama kept tapping his pen on his desk as he watched the clock for his last class in anticipation. When the bell rang the teacher finished the lecture and told them what homework was due. He paid little attention to the teacher but did remember the homework that was due. The setter hurried out of class and changed into his volleyball uniform for practice before he joined his team. When he arrived he scanned the area for Rin but she was nowhere to be seen. He let out a deep breath and hoped she would be at her soccer practice instead of what she said she would do. "Good, she's not here." He muttered to himself.

The team did their stretches and warm-ups before they did some practice volley's. Kageyama was focused but part of him wondered where Rin was. She always kept her word, even if it was something small. He felt stressed and was glaring more than usual. Hinata was cautious but received the ball and gave it back to Kageyama when all the boys and Kiyoko heard a voice from the gym entrance.

"Tobio-kun!" A girl's voice echoed in the setter's head. Slowly, he turned his head to see who it was even though he already knew the answer. A look of slight dismay was clear on Kageyama's face. The ball hit him on the head and bounced up but he didn't move for a few moments. He knew something was going to happen and that something was going to be annoying and stressful.

"Tobio..." Hinata started with a tilt of his head.

"Kun?" Tanaka finished what Hinata started to say as they all stared at their setter who turned around slowly to finally fully face his light-haired friend who walked into the gym with a huge smile playing on her lips. She had light brown hair that was pulled over her shoulder and it naturally waved and curled as her bangs framed her face as well as thick eyebrows. Her body frame was short and she had strong legs and a small waist. She wasn't as thin as most of the other girls but she wasn't unhealthily huge she was an average size for a teen girl with a petite frame but broad hips and legs. She clearly was a soccer player.

"What are you doing here?!" The dark haired teen shouted at his friend, who just ignored him, and walked over to his teammates, "oi, Rin don't ignore me!" Kageyama continued to shout but she still didn't respond to him.

"You're Tobio-kun's new team?" She asked and bowed to them, "I'm Rin Hotaru, nice to meet you all. I'm Kageyama's girlfriend!" She said it as if it were normal and not such a big deal but everyone shouted in surprise. Each of the boys glanced at Kageyama who's look of dismay changed to something slightly worse, a look of pure horror. Some of his team were idiots and would believe her which would make this even more stress full. Kageyama felt his team all stare at him as he blushed and then glared at his so-called 'girlfriend'.

"I told you to stop introducing yourself as my girlfriend," He was cut off when Tanaka and Hinata rushed over to him and stared at him in curiosity. "What?!"

"You never told us that you had a girlfriend!" Tanaka shouted at him with a growl, "I'm jealous!" he made a fist and his signature scary face at Kageyama.

"Wh-What?! No!" Kageyama shouted again, "Don't take anything she says seriously!" He stated while pointing his finger at Rin

"Kageyama has a girl? I thought he scared all the girls with his scary face." Hinata added inspecting his friend who frowned at his shorter teammate.

"What's that supposed to mean!?" He snapped at Hinata before he turned his attention back to Rin, "Rin stop saying weird things!"

"But I'm the only girl you talk too and you scare away any other girls. Besides we have been friends for years so why can't I be your girlfriend?" She pouted as if she seemed upset that he didn't want her as his girlfriend but really she was just teasing him because his reactions amused the teen girl.

"There is no way I would date a girl with big eye brows like you!" He shouted again and saw Rin cover her eyebrows and fake her tears as she shrunk where she stood.

"You're so mean!" She stuck out her tongue.

"And you are so weird!" He shot back.

"Yeah well you're a Volley Ball Freak!"

"Soccer breath!"

He should ask her out already..., everyone though in unison as they listened to the two fist years bicker back and forth. They wondered how long they had been this way but their thoughts were cut off when Rin turned her attention to Kageyama's team.

"Take good care of him. Tobio can be intense and a little demanding of others but he means well." She now spoke seriously with a genuine smile placed on her face Suddenly the boys stared at her with flushed cheeks, "huh, did I say something weird?" She asked with a tilt of her head and a confused expression placed on her features.

"Kageyama you were hiding such a cutie from us all this time!?" Noya butted in and pointed his finger at Kageyama, "if she's single you should have brought her a long time ago!" He turned to look at Rin and smiled at her, pointing his thumb at himself with a toothy grin, "I'm Nishinoya Yu but everyone calls me Noya, nice to meet you, Rin-chan. If you want I could be your boyfriend." He added with his fists at his hips and a confidence that was nearly foolish and amusing.

Rin blinked at Noya before she replied to his offer,"Hm? No thanks." She replied bluntly, moving over to Kageyama, "I only have eyes for Tobio-kun." She hugged his arm and smiled innocently.

"Stop saying weird things!" The setter continued to shout and pulled his arm away from her, "I have practice and so do you so go away already!" Despite his shouting his face was red and his heart was racing. She was always saying such bold and annoying things like this and he wasn't sure if she was serious half the time or not. "I only like volleyball and I don't want to have anything I like more than volleyball." He stated bluntly as if it were obvious and for a moment Rin's expression dropped but it soon changed as she spoke again,

"That's something you would say," She smiled and shook her head with a shrug, "oh well, looks like I'll have to try harder. Take care of him for me!" She smiled at his team before she left and rushed off to the soccer field. She was mostly joking about the girlfriend stuff but she really did care for Kageyama more than he knew. She could wait though as she had soccer to focus on just like he had volleyball. Besides being his friend was already enough fun for her.

"That girl..." Kageyama grumbled under his breath as she had finally left and he could focus on his practice but when he turned around and picked up the volleyball that had landed on his head earlier and dropped near his feet he saw his team all staring at him with bland expression of disappointment. "What?!"

Is he that oblivious? They all thought in unison again but didn't say anything else about the matter since they had a big practice match coming up that weekend and had to focus on their training.

Sorry The Chapter was so short. I usually like to keep them rather long, at least more then 2,000 words but the first chapters are always the hardest to start and end. I hope you enjoyed and I tried to re-read as much as I could and correct anything I could. My laptop isn't really working so I am using my roommate's computer and he doesn't have Microsoft Word so I have to keep is saved on fanfic to write and I work five days a week so it's hard to keep up with it consistently.

Anyway, thank you for reading and please REVIEW my works :D it is very much appreciated. I really enjoy this anime and the characters as well as my own OC.

Have a wonderful day~