Oikawa Toru was a ladies man. Everyone knew that, even the teachers of his school. While making his way to the changing room so he could practice volleyball but got caught up by his fangirls. He smiled at them as he was talking to them, accepting the gifts that they gave him. One of the fangirls had a scared look in her eyes as the other girls followed and soon became scared as well.

Oikawa took notice and tilted his head "What is it?" he questioned.

"Oikawa-Senpai, it-it's a bug!" a girl shrieked. He panicked and looked over, and lo and behold, there was a rhino beetle on his shoulder, looking directly at him. Terror was in his eyes as he didn't want to touch the thing.

"It's just a bug" a voice said. They all looked over at a girl with h/c hair who was holding her bag that was slung over her shoulder. She walked over and grabbed the bug with her hands as they watched her in amazement. She set it down on a plant as she started to walk away. Oikawa watched her in awe before the back of his head was hit with a volleyball.

"What's taking you so long Shittykawa!?" Iwaizumi yelled.

"I was going right now Iwa-Chan! You didn't need to throw the ball that hard" Oikawa said, pouting a bit before bidding his farewell to his fangirls and quickly leaves so he doesn't get his ass kicked.

While practicing in the gym, Oikawa had his mind on other things. His face soon got hit by a volleyball as Hanamaki and Matsukawa started to snicker as Kindaichi quickly made his way over to the captain, bowing deeply.

"I'm so sorry Oikawa-Senpai!" He exclaimed.

"No...it's fine" Oikawa gave him a smile before he got hit in the back of the head by his friend.

"Pay attention next time Shittykawa" Iwaizumi scolded, obviously mad.

"So mean Iwa-Chan" Oikawa puffed out his cheeks as Iwaizumi lifted his hand making Oikawa flinch and cover his head "Not the face!!" He exclaimed. He waited for the hard impact from his friend but it didn't come.

"Just hurry up and go practice" Iwaizumi said which only made Oikawa grin.

"So you do have a soft spot" Oikawa teased.

"HAH!?" Iwaizumi yelled out which made Oikawa quickly make a run for it before his life ended.

Practice soon came to an end as the boys started to clean up. While doing so, Oikawa's mind began to wander off again, wander off to the girl that grabbed a bug with ease. He's never met a girl who had the guts to grab a bug without screaming or becoming squeamish. He was fascinated with her, and wanted to know more about her. Soon enough, it was his goal to try and bump into her more, and if he's lucky, get her number. He soon snapped out of it and quickly started to do his part of cleaning the gym before quickly exiting and changing into his school uniform.

Without wasting any time, he quickly started to leave the school grounds, hoping that she was still hanging around the campus. Though, he couldn't find her but became determined to find her tomorrow. Deciding to wait for his childhood friend since he knew that he would get in trouble if he didn't wait, he heard barking. Looking over, he saw a dog running straight towards him. The color of his face drained, seeing how big the dog was as he quickly looked around, seeing what he could climb to get away from the dog. But it was too late as the dog jumped onto him making him fly backwards and hit the back of his head on the concrete.

"D/n no! Bad dog!" a voice scolded. The dog got off of Oikawa and say beside him as he groaned. "You okay?" The voice said, a hand coming into his view. He took the hand as they helped him up.

"Yeah, I think so" he said.

"Sorry about D/n, they get excited when they see a new person." Looking over, he saw that it was the same girl that picked up the bug.

"Its you!" He exclaimed. She tilted her head in confusion, about to say something before Oikawa got hit on the head by his childhood friend.

"You ditched me for a girl?" Iwaizumi said, glaring at his friend.

"Sorry I'm not a boy" the girl said, rolling her eyes a bit as she crossed her arms. Iwaizumi was soon jumped on by the big dog making the girl sigh. "D/n knock it off" she said, trying to pull her dog off the male. "I'm so sorry about them" she said, finally getting the dog off of him. "Is there any way I can pay you two back?" She questioned.

"Your phone number!" Oikawa quickly said. The girl looked over at him.

"Um..I'm not too sure about that..." She said, looking at the male for the sudden outburst with no context .

"Well, you see. I can't think of anything at the moment so why don't we swap numbers and I can text you what you can do for us?" He said. The girl eyed him suspiciously before slowly giving her phone to the brown haired male. His eyes sparkled as he handed his phone to her and took hers, putting his number into her phone. They soon swapped back phones as she smiled.

"Well, I'll see you two later" she winked at them before leaving. He watched her leave before looking at the new contact in his phone. Her name was L/n Y/n, and he knew exactly that she was the one for him.

For the next few days now, Y/n and Oikawa were starting to hang out more. And when they hung out, Y/n somehow always ended up helping Oikawa in a situation he was in, whether it was big or small. Everyone in the club soon have her a name, Knight In Shining Armor, or Shining Armor for short. Obviously she never knew about the nickname since she's never met the team, and Oikawa planned on not introducing her to them, but the two trouble-makers of the volleyball club had other plans. Without Oikawa being around, they found out that Y/n didn't have Kendo practice after school and decided to invite her to their practice, the both of the two makes saying that Oikawa wanted to show off his tricks to her, and she accepted. After school, Y/n visited the boys for their practice game, but Oikawa wasn't there yet as it was just the other boys.

"Hey look! It's Shining Armor!" Hanamaki exclaimed making the h/c haired girl raise her eyebrow.

"Shining Armor?" She questioned. Soon the boys started to explain to her the nickname that they gave her, and she loved it. Hearing how they gave her that nickname because of saving Oikawa so much, she laughed a bit at it and approved. The boys and Y/n all got along, waiting for Oikawa who right on cue came in. He noticed Y/n with the boys and quickly !are his way over to her.

"Whatever they said it isn't true about me" he quickly said. Hanamaki and Matsukawa had smug looks on their faces as Y/n chuckled.

"Knight in shining armor, huh?" She said with a smile and looked up at Oikawa who only glanced at her. "Does that make you my damsel in distress?" She questioned, crossing her arms which only ended up with the boys laughing and Oikawa sulking.

"Y/n sees me as a girl..." He said making the boys laugh even more. Y/n only laughed a bit as well,gently patting his back.

"Sorry Oikawa, my dude I'm distress. That better?" Soon, the word 'my' hit Oikawa.

"I'm...yours?" He questioned making the girl cross her arms.

"Why wouldn't you be?" She said with a smile.

Extra :

"Ha ha very funny you guys" Oikawa said, looking at the dress that the guys brought to him as they were snickering.

"Come on Oikawa! Try it on! We made sure it would fit you!" Matsukawa said between giggles .

"Nope! I am not putting this dress on, I have pride you know" the setter said, arms crossed.

"You'd look cute in it though" Y/n added. The boys looked over and whistled.

"Damn, even though it's just plastic, Y/n's looking really cool with that armor" Hanakmaki said with a grin.

"Why thank you" Y/n said with a smile as Oikawa quickly grabbed Y/n's hands.

"Please marry me" he said

"Wha-! Don't you think it's too early for that!?" She yelled a bit, becoming flustered.

Oikawa grinned. "Nope!"