I arrived at the gym, dropping my bag beside my brother's and sat on the bench, putting my knee pads on.

"Kuroo!" I hear the coach shout, making me glance up.

"Not you, Tetsurou, (Y/n)." He then corrects himself.

I glance at my brother who threw a playful glare at me and simply smirk, putting my tongue.

My name is Kuroo (Y/n) and I am 18 years old. As you may have guessed, I am Kuroo Tetsurou's sister. Twin sister actually.

I am part of the volleyball team but since the girls in our school decided to drop out, the principle was forced to shut the club down.

Upset with their choice, I joined the boys volleyball club with my brother and the coach immediately let me in the team as one of the boys.

Most of the times, when there was a practice match, the opposite team would let me join the boys to play agaisnt them, thinking that it'd be easy to beat Nekoma with a girl on their team but they were almost all wrong.

Most of the times, when I joined the game, I'd be the best at blocking because of Tetsu. I wasn't as tall as him of course, but my leg power covered it.

I could jump just as high as Tetsu would get so the coach didn't putting me in for nothing.

Thus, of course, making the opposite team super shocked and giving us time to start the game well.

When my blocking starts to fail, coach switches me out with Tetsu but puts me back in in Kenma's place, only for a couple of minutes.

And that, is how I managed to get the vice-captain title in Nekoma.

So, since the team was going for a training camp, I took the change and went along, to play as many games as I could since I wouldn't be able to play as much during the preliminaries.

Being the person I am, after all the games on the first day, I stayed over to practice a bit more. 

I was good in blocking. Almost perfect, according to Tetsu but my serves were still kind of sloppy so it was the first thing I did.

I throw the ball up, high enough for me and get into a comfortable postion.

When I see the ball coming back down, I jump to it's height the back of it, nearly missing it.

I saw the ball heading towards the corner of the court, obviously going to bounce out when a tall figure came infront of it, receiving the ball, badly.

So bad that the ball flew to the side, nearly hitting the other person entering the gym.

"Ehh, that was a hard one." I hear the person say.

I glance at the boy infront of me confusedly.

He was at least 185cm, almost 20 cm taller than me. His hair was white on top and it made him look like an owl.

He had beautiful golden eyes and I could see his bare biceps not bothering to ask myself the obvious, if he was a volleyball player.

"Hello, sister." Tetsu's voice snapped me out of my thoughts and I looked at him.

"Tetsu, what are you doing here?" I ask him, crossing my arms.

"Oh, just came to practice with my dear friends, Owl Head and Akaashi.

I bend my head sideways, confused at my brother.

Only then I noticed another boy, shorter than himself, with a bored look on his face.

"That's Owl Head, the one with the lousy receive." He pointed at the boy who had received my bad serve.

"Ehh, Kuroo-kun, you're so mean, geez." The owl boy whines, crossing his ams over his chest. "Just 'cause my reflexes aren't as good as your godlike cat moves.." He says like a kid.

"Shut up." Tetsu laughs. "Anyway, we were going to practice a bit, wanna join us?" 

I glance at the three boys and scratch the back of my head.

"S-sure, why not?" I say under a breath.

"Great! Me and You, agaisnt Bokuto and Akaashi." Tetsu claps his hands.

We all agreed to it, exchanging a few words between eachother until Tetsu served, going straight to Bokuto.

He received it, nearly making it go to hell, and passed it to Akaashi, who tossed the ball to the open space on the left.

Fast, I moved to that space and jumped,staring at Bokuto who was also looking back at me with a surprised look.

We just stared at each other mid-air.

He was about to spike it but his hand form suddenly changed and I thought he was going to dump it so I moved my arms back, a trick that Inuoka had thought me but I was tricked and he spiked the ball instead.

 I managed to block it with my left hand, nevertheless, and the ball returned to his court.

We landed on the ground at the same time, breathing a little harder and we stared at each other.

He suddenly breaks into a wide grin and laughs, doing some weird hand gestures.

"Hey, hey, hey!" He shouts happily, his eyes closed shut and his lips into a huge smile.

I step back, startled by the sudden noise and feel a smile reach my face. 

"W-wha-"

"That was awesome! My name is Bokuto Koutarou, nice to meet you!" He exclaims loudly, pushing his hand towards me under the net.

I slowly shake his hand, letting a small laugh out.

"Kuroo (Y/n)." I reply with a sudden confidence, wearing my usual smirk.

"Whoa, you really are that idiot's sister." He mumbles amazed, holding onto my hand. Suddenly his lips formed a flirty smile and he pulled me closer to him. "Look at him." He whispers in my ear.

I glanced at my brother and saw him glaring furiously at Bokuto, an evil aura surrounding him.

I giggled at my brother's protectiveness and turned to whisper in Bokuto's ear.

"I think, he's jealous that you're closer to me than you are to him." 

He leaned back and burst out laughing, wiping his tears away.

I share the same laughter and notice my brother's more intensive stare, making me laugh louder.

"Ahh, I like you, Kuroo-chan." Bokuto says in between giggles.

"Just (Y/n), don't wanna be confused with that dork." I say.

"Alright, the game most continue." Tetsu stepped between Bokuto and I.

Akaashi remained silent and passed him the ball and Tetsu served it  straight to the middle of the court and Akaashi received it but unfortunately for them, the ball went back to our side.

"Sorry, Bokuto-san." Akaashi apologizes to his team mate with a guilty look.

Smirking, Tetsu and I glanced at each other, getting ready to do our one-time attack.

I received the ball, sending it high in the air close to the net where Bokuto had hope in his eyes but as soon as he jumped, Kuroo had already tossed the ball back to me and I spiked it with my all, aiming it at Akaashi's fingertips who were blocking me.

It touched his fingers and went far off the otherside of the court.

They stood still, staring wide-eyed at us.

"Tetsu, baka, how many times do I need to tell you!"

"I am sorry, it was kinda low 'cause I amost hit the net." He immediately said after me, rolling his eyes at me with a teasing smile.

"What the fuck?" I hear Bokuto mutter his breath.

I turn my attention to him with a smirk.

Dude, That's what you get for underestimating me.

"Oh my god, please teach me that!" Bokuto bows infront of me, his cheeks red and his voice loud.

I felt my cheeks redden a bit.

"S-sure." I mutter.

"Great, can we do it tomorrow in the morning?" 

"Yeah, why not." I reply with a giggle.