Kyla is age 7 now, Sasuke is 4, soon to be 5.

Kyla pov:

Today is a Saturday, everywhere is calm and peaceful and after a long week a school, I had no intention of getting out of my bed, of course that was until my father opened my white oak door and told me to dress pretty as we were going out. Sighing I left the comfort of my warm bed to put clothes on, when father says 'pretty' he means kimono, I learnt that at a young age, I tugged on one that was white with a red skirt which reached my knees, the sash was thick and black, I then began to brush my hair, I left it down, not sure how to use these bobble things that mother puts in my hair. I then finished off by putting on my ninja sandals before leaving my room.

"you look beautiful Kyla" my father said with a light smile on his lips, that was of course before his eyes saw my feet, placing a hand to his head like a man in mental perplexity he then stated "Kyla... go and put on your black pumps" sighing I left back to my room where I removed my sandals and slipped on some simple black pumps which had a little bow on the back. Leaving my room again my father looked at me once again "that's my girl" he stated with a smile as he patted my head, carefully as to not mess my hair up. This affection brought a scowl on Sasuke's face, father was always colder to him than Itachi and I but I believe its because he loves him. 

I wasn't sure where we were going, but I held my mothers hand and followed behind my father in silence, Itachi and Sasuke are staying at home as apparently they have nothing to do with this, I couldn't help but feel anxiety over that fact... why was it just me who's needed? What did I do this time? I hope father didn't find out about me sneaking out to practice jutsu's again. 

We approached a large compound, similar to the Uchiha residence but with a strong colour contrast. My father then began to speak "The Hyuga Clan is one of the five noble clans of Konohagakure, as well as one of the strongest clan in the village. All members born into this clan possess the Byakugan, a kekkei genkai that gives them extended fields of vision and the ability to see through solid objects and even the chakra circulatory system, amongst other things. Members of this clan also possess an innate ability which allows them to expel chakra from any of the tenketsu in their body." he explained. "cool" I muttered in reply as I gazed u at the Hyuga crest on top of the entrance gate which was guarded by two Hyuga's yet they didn't bat an eye at us walking through their gates.

It was obvious where we were going after we entered the gate, father never speaks to anyone who's not the clan leader when entering another's  compound, so my bet is on the long white building towards the centre.

Walking down the corridor we passed two children fighting in a room, I came to a halt to watch where as mother and father continued, not noticing my lack of presence. The one boy I recognized from school, I believed his name to be Neji, and the girl was around Sasuke's age she must be in his class, I wonder if she's a fan girl? Her short hair swayed as she elegantly dodged attacks coming by Neji but suddenly something changed in him and he became more brutal as though he was aiming to kill. As he went to land a strike on his partner I dove in the way and kicked him back, I wasn't in the outfit to fight, but boy do I love a good spar.

Words weren't exchanged between the two of us as we began to fight in taijustu, it wasn't long before my father and the Hyuga head saw what was happening, yet they didn't intervene they simply watched as we went toe to toe, neither of us was making it easy for the other person as a punch was thrown at me I swiftly duck under it and kneed Neji in the stomach, without an ounce of hesitation I flipped backwards to regain my stance, doing the same Neji brought his arms out in front of him, deciding to change things up I quickly formed hand signs before saying the words of the jutsu I desperately wanted to show my father I had mastered, the clans signature jutsu...

Fire ball jutsu. A large fireball left my mouth and Neji jumped backwards, just barely dodging my jutsu, he had a light burn on his wrist but apart from that, I did no damage, was my fire weak? Or is it just me?  

The fight was then called to an end by Father and Hyuga-sama clapping, a proud smirk rested on my fathers face as he gave me a sneaky thumbs up, my jutsu must have made him proud. I then offered my hand out and smiled softly "my names Kyla Uchiha, that was fun lets spar again some day" I stated and he grasp my hand in his and shook it "I'm Neji Hyuga" he stated in reply in a cold voice and I just brushed it off and walked next to my father as we one again followed Hyuga-Sama who asked Neji to accompany us.

The two of us kids followed silently behind the proud clan heads in curiosity, we had no idea why we were here and honestly, I didn't care because I got a good spar out of it.

Father, mother and I sat at a table with Hyuga-sama across from dad and Neji across from me, I zoned out unbothered to the entire convocation until Neji interrupted them.

"Do I get a say in this? Or do you plan on deciding my entire future for me? Do you actually expect me to marry her! An Uchiha? "

"Oh oh, Neji-kun, what Uchiha are you marrying?" I asked excited to go to a wedding.

"Honey, you and neji from this day, whether you guys like it or not, will be Bethroved, this will help strengthen clan bonds and alliences" father explained to be as best he could and i slowly nodded taking in this information.

"I'll do anything for the sake of my clan" i answered with determination... plus marriage means we get to spar and fight lots yay! Neji is my fight partner as organized by higher ups!