A.N: Two people requested this prompt on Tumblr "Have I entered an alternate universe or did you really just crack a smile for me?" with KageHina!

Crack a Smile

Pairing: KageHina

"Scooore! We did it again!" Hinata yelled happily after another crazy quick. They were having a three on three match; Kageyama, Tsukishima and himself against Tanaka, Suga and Asahi while the others watched.

Daichi stood by Kiyoko who made notes of them playing, and coach Ukai yelled instructions at the younger members.

"Nice Hinata! Kageyama!" he said proudly. Kageyama looked at Hinata and he beamed with pride. Practicing their techniques against their senpais had become a main part of the training schedule, and they were getting better and better each time.

"Oi Kageyama. Have I entered an alternate universe or did you really just crack a smile for me?" Hinata suddenly asked, and Kageyama instantly slapped a hand over his own mouth. He had been smiling at Hinata?!

"No!" he barked, but all the other members were already laughing and smiling.

"What? Kageyama smiled?" Suga asked teasingly, and Hinata grinned and jumped towards his flustered friend.

"Kageyama did! He totally did!" he said, handing out quick pokes with his index fingers in the taller setter's sides, and Kageyama backed away, squeaking softly into his hand.

"C-cut it out!" he huffed, and Hinata turned to watch the others.

"Smiling is one thing. But has any of you ever seen Kageyama laugh?" he asked, and Kageyama froze. Hinata then clawed at his sides, and Kageyama cackled loudly and toppled over.

"Guys…" coach Ukai sighed, but all other members were watching the play as if it was some sort of comedy show.

"Tickle tickle tickleee!" Hinata chanted, wrestling a weakened Kageyama down onto the floor and tickling his sides, ribs and tummy mercilessly.

"Ahahaha H-Hinata you du-hahaha dumb ahahaasss!" Kageyama laughed, hands grasping Hinata by his collar and trying to throw off.

"Ugh… really?" Tsukishima sighed in annoyance, but the corners of his lips were twitching as he watched Kageyama laugh his head off.

"S-stop - hehehe no - aahaha!" Kageyama's laughter was a whole new sound to all of them, and everyone burst out in a laughing fit as well.

"But that's hilarious!" Tanaka yelled, and he ran over to the pair to join in, but just at that moment Kageyama actually managed to throw Hinata off, climbed on top of him and went for the counter attack.

Loud, hysterical and high pitched giggles echoed through the gymnasium once large hands squeezed Hinata's sides through his shirt. The tiny spiker thrashed under him, arms flailing and legs kicking, but Kageyama had the upperhand now.

And now he was really smiling; a mischievous devilish smile as he let his long fingers torture his little friend until he screamed with laughter.

"NOOhoho - hehehelp T-Tanaka senpaahahai!" he squealed at Tanaka who stood to the side, a wide grin on his face. These first years were absolutely the cutest!

"Alriiiight!" Once Hinata panted and gasped heavily, he tackled Kageyama and began to tickle. Soon Noya and Suga of all people jumped in, resulting in a huge tickle fight on the court.

"These guys…" Ukai rubbed his head with a stressed smile on his face, and Daichi chuckled.

"Let's give them a minute," he said, smiling fondly when everyone suddenly switched from tickling Kageyama to ganging up on Hinata.

"T-traitors ahhahaah noohoho! Doohohon't!" The most surprising thing for everyone to see was Kageyama getting affectionate. He was straddling his shorter friend, hands forced under his shirt and fingers darting shamelessly all over Hinata's bare torso while the poor victim screamed at the top of his lungs.

"L-let goohohoho! Naahaha Kageyamaahaa!" Hinata laughed, and Suga and Tanaka smiled as they each held an arm down.

Noya stood to the side and watched, elbowing Tanaka in the side when he noticed one particular thing above all the laughter and tickles that were taking place: Kageyama was smiling with a tiny blush on his cheeks, and the second years wiggled their eyebrows at each other.

"Yes Kageyama! Tickle him some more!" they encouraged, laughing at how they might have caught the first sign of a certain affection the setter had for his crazy quick- partner.

The sound of laughing voices filled everyone with energy, and they were sure to have a fruitful training for the remainder of the day.