Oikawa's... sister?!

Sass

Today's the day the volleyball club is going for training camp. I can't believe I forgot the ask who they're playing against! We're going to have a training camp for the week, then our practice match.

I sigh as I write in my notebook, not paying attention to the teacher. "Oikawa-san!" I hear my name being called by the math teacher. "What is the quadratic equation?"

I sigh as all eyes turned to me and give my answer, knowing I'm right. 

"Very well," she responded, "Bur from now on pay attention and stop doodling!" I gave her a thumbs up then put my head on my arms across my desk. Koushi snickered underneath his breath while she looked ticked off.

The bell rang before she could get back to the lesson, signaling the end of the day. I started to gather my things but the teacher stopped me before I could walk out.

"The principal said you haven't joined a club yet. Did anyone tell you that it was mandatory to join one?"

I scratched my head, "Well it never particularly came up in any conversation, but I have a pretty goof idea as to what I want to join."

"Well make sure you join quick. They're giving you a deadline of a week to do so. You're dismissed." She stalked off while I rushed out of the classroom.

I quickly changed in the bathroom into shorts and a cut-off shirt under my tracksuit while I left my hair down for the moment.

I rushed down to the gym and heard yelling from two unrecognizable voices.

"Hinata, boke!"

"Uuaahh!" I curiously peeked inside and saw a small orange haired boy alongside a tall dark haired boy with a menacing aura that towered over him. He looks strikingly familiar.

"Oh, Miko-san!" I looked to see Koushi standing next to Daichi-san and a guy with his hair in a bun. I walked over to them while waving. "This is Asahi Azumane. He's also a third year, he's in a separate class from us. Our manager is also a third year, but she's not here right now."

"Nice to meet you Azumane-san. I'm Miko," I said as I bowed slightly.

He rubbed the back of his neck nervously, "N-nice to meet you too."

"What is your position on the volleyball team, Azumane-san?"

"I'm the ace of the team."

My eyes were at it again, sparkling at his statement. "Really? So cool~" His face seemed to grow red at my comment before my attention was diverted to someone else.

"I know right!" The orange haired boy came out of nowhere saying. "It's like whoosh, then bam! The ace is so cool~ I wish I was cool like that."

I had the urge to ruffle his hair, but suppressed it for now. "What's your position on the team then?"

"I'm the decoy," he mumbled, looking down.

I grabbed his cheeks and stretched them irritably. "Oh? Do you know the purple of the decoy? It's to get the ace a clear path for a point. It's important right? If a spiker scores it's because of you."

"Waahh! Why are you hurting my face?!" He struggled out of my grip as I stood up and put my hands on my hips. "S-so tall..." He looked up at me.

I leaned down to his eye level and put my hand out, "Sorry about that, I'm Miko. What's your name?"

"I-I'm Hinata Shoyo! I-I may not be very tall but I can jump!"

I cocked an eyebrow, "Oh?" He grinned at me before bending down and jumping nearly higher than me.