Naruto's Big Sister (A Gaara/ Sasuke Love Story)

Chapter 1- Enter Kasina Uzumaki!

"Class we have a new student. This is Kasina Uzumaki, she came from the village hidden in the rain." Kasina walks in and stands in front of the class and with a huge grin.

"Yea I'm Kasina Uzumaki, Dattebane!"

"Kasina sit between Sasuke and Naruto."

They both raise their hands, and Kasina walks over and takes her seat between them.

"Hey my last names Uzumaki as well, Dattebayo!" Naruto whispers to her.

"Oh great, another one..." Sasuke says, muttering under his breath.

"Oh great, the ice king of all emo people..." Kasina replies with a smirk.

He just returns the smirk in a sarcastic way and looks away.

"So Naruto," Kasina smiles. "Your an Uzumaki as well eh?"

"Yep, Naruto Uzumaki, the one and only!"

"Naruto, Kasina, shut up." Iruka Sensei says. "Thanks to Naruto for what he did to the Hokage faces, we will all review the transformation jutsu."

A majority of the class grumbles and whines.

Kasina goes right before Naruto, "Transform!" she yells transforming into Iruka Sensei.

"Perfect," he says as she transforms back.

Kasina watches as Naruto transforms and laugh when he does. A taller female version of Naruto has taken his place. 

"Oh shut it Kasina..." He says after he transforms back.

Sasuke humphs. "Loser..."

Kasina punches his arm, making him stumble a little, which causes all of the girls that were fawning over him to gasp and glare at her.

"What!?" Kasina yells, glaring back at them.

"How dare you punch my Sasuke!?" A girl with blond hair and a purple outfit yells at her. 

"I don't see your name on him. Therefore, I don't think you own him."

She growls and charges at Kasina, as if she was going to try to punch her. Kasina rolls her eyes and kicks her behind the legs before hitting a pressure point in her neck.

She falls forward and cant move.

Kasina laughs and then get hit in the side by a girl with pink hair.

"Was that a punch? That was so weak, I'm not even gonna bother with you."

Iruka sighs and sends everyone to their seats.

"Now, tomorrow you will take the graduation exams. They will be over the clone jutsu."

Naruto slams his head into the desk. "That's my worst jutsu..."

Kasina pats his head and smile at him.

"Kasina, are you related to me somehow?"

"I don't know," I say standing up. "But we can find out."

We walk out of the academy and head towards the Hokage's office. 

--Third Hokage's POV--

"Grandpa Third!" Naruto yells running in with Kasina in tow. 

"Naruto, what is it?"

"This is Kasina Uzumaki," he says putting emphasis on the last name.

"I see so you two are united at last eh? Well, Naruto, meet Kasina your older sister by a few minutes. This is your twin."

'This could be bad,' the third hokage thinks to himself, 'especially if she knows about the 9 tails.'

"Amm, Lord Hokage," Kasina whispers after walking up close to him. "Does he know about Kurama?"

"No he doesn't, and I would be thankful is you wouldn't tell him."

"Don't worry I wont."

She glances out the window and smiles. Thats when he realizes she's looking at Naruto, who had already left.

"Kasina, I'm giving you a flat across from Naruto's. Nobody lives there and it has been well kept."

Take the offer, Kurama says in her head. It wouldn't hurt.

I'm gonna accept the offer you dumb fox. I wouldn't be as stupid as to refuse it.

Just remember the Kazekage's plan, Kasina. Even though I'm against it.

Don't worry, Kurama. I couldn't forget if I tried.

"Thank you lord Hokage."

"Here's the key. Just find your brother, he will show you where it is."

She nods and leaves the office.

~~~~~~~

The next day, Kasina makes it into the classroom just as the bell rings.

"Kasina, are you going to take this test? You just came in yesterday."

"Yes I'm taking the test. And you can't tell me I can't."

"Well, Smart-allic, why don't you head down to the testing room first?"

She shrugs and walk to the testing room Iruka following behind her.

"Make three clones," Iruka says.

"I'll make more than 3." She makes the handsign. "Multi Shadow Clone Jutsu!"

Twenty shadow clones appear behind her.

"How do you know that jutsu?"

"In the sand we are taught Shadow Clone jutsu as part of the curriculum"

"I see. Well come choose your headband."

She walks over and grab the only red one on the table and ties it around her hips.

Kasina smiles and walk out of the building. Naruto walks out about a half hour later and walks over to her looking upset. Kasina hugs him and he takes a second before he hugs back.

"I failed. Kasina, I failed..."

"Naruto... Your an amazing ninja. You just just need to apply yourself." She kisses his cheek and let go of him. "I never realized that I had a little brother but I'm glad I do."

"Thanks Kasina!" He smiles then runs off. "I'll see ya later!"

She laughs and runs home.

......................................................................................

I can't write fanfics and not have myself a Gaara/Sasuke Love story love story can I? I think not. Now I know the cover just has Gaara and Kasina. Thats because they have a greater connection than Kasina and Sasuke. I know its short... Sorry. So throughout the story imma ask.

Sasuke?

Or

Gaara?

(Edited 12/18/2021)