Naruto's sister

New training?

Y/N POV

We finally arrived at Tazuna's house and his daughter, Tsunami, is taking care of Kakashi right now. "Are you all right, sensei?!" Tsunami asked Kakashi worriedly. "No. But I will be in about a week." Kakashi replied.

Naruto and I look closer at Kakashi's face. "Well, might not wanna go to sleep unless you want your mask off." I say while snickering. Then Kakashi's half opened eye popped wide open which caused Naruto and I to fall back.

Kakashi started talking about how the mask kid could still be alive which caused Tazuna to complain and then a big conversation, but I wasn't listening.

I just looked at everyone's reactions. It's actually pretty interesting. Way better than listening to people talking. But when I heard Kakashi say "I'm going to increase your training schedule!" I started listening.

"What?! Training? Really?!" I say, shocked and excited at the same time. "Yes, really. You three have all been maturing, especially you two, twins. You've grown the most." Kakashi said. I looked at Naruto with a smile to see him grinning with a slight blush from the words our sensei said.

"With that being said, the skills I teach you now will be an interim thing only to tide us over until I recover enough to take over." Kakashi said. "So we're gonna train while we wait for any attackers!" I said. "Could be fun!" Naruto commented.

"It won't be fun for you." I looked up to see who said that to see a boy younger than me. "Inari!! Where have you been?!!" Tazuna said to the kid I now know as Inari.

"Inari, greet our guests properly! They're the esteemed ninja who brought our grandfather safely home!" Tsunami said. Inari looked up and glared at us then looked back at Tsunami. "But, Mama, they're all gonna die." Inari said pointing at us.

Naruto jumped up "LISTEN, YOU LITTLE TWERP--!!!" Naruto said. "No one can beat Gatô and his men." Inari replied looking down. "YOU BRAT--!!" Naruto said.  I pull Naruto's arm. "Chill out, he's just a little kid! Just ignore it, jeez!" I say.

"Right. Hey, pay attention, little guy. I'm a superhero who'll someday become the most extreme ninja along side my sister. My name will be hokage, the Fire Shadow! Gatô? 'Gâteau'? This guys named Cake! You can't seriously expect me to be afraid of that!" Naruto says. "Hmmf!" Was all Inari said before looking up.

" 'Hero'? You're dumb! There's no such thing!!!" Inari replied.  I glared at the kid. "WHAT?!? YOU LITTLE--!?" I covered Naruto's mouth even though I doubt he would say anything, I was just getting annoyed. "If you don't wanna die, go home now..." Inari said as he walks off.

I glare at his back as he walks as Naruto and Sasuke does the same. "Where are you off to, Inari?" Tazuna asked. "I'm going to watch the ocean from my room..." was all he said before slamming the door shut. "Please forgive him.." Tazuna told us.

"Where'd that little brat go? I'm gonna give him such a hit! Come on, Y/N-chan!" Naruto says as he grabs my wrist and starts dragging me across their house.

We finally get to the room Inari is in. "Naruto..I don't know what you're gonna do, but if you do something to make this mission-" I was cut off by Naruto's hand going over my mouth.

"Calm down, Y/N-chan. I'm only gonna give him a good hit on the head! It won't effect the mission!" Naruto says. Right when he's about to open the door, we hear sobbing coming from inside the room.

"*sniff*...dad...!*sniff*" we hear Inari say in between crys. I look at Naruto with sorrow filled eyes hoping he'll back off. Thankfully he did.

~~~~the next day in the woods~~~~

"So, it's decided. The new training regimen begins today." Kakashi said. He's standing in front of us with a pair of crutches to help him balance. "YEAH!!" Naruto and I sat in usion. "But first, let's discuss the basis of your ninja powers.. the body energies known as chakras." Kakashi says. He then goes on to explain chakra because Naruto and I are completely clueless.

"-Now listen. As I said, manipulation of the chakra refers to summoning physical and mental energies and combining them within your body. Right now none of you are using your chakras effectively." Kakashi says, "No matter how great the amount of chakra you summon and manipulate, if you can't maintain your balance, whatever the technique.. not only will the effectiveness of your maneuver be out in half, but you could blunder so badly the spell may not be released at all." Kakashi said.

"And because you end up squandering your energies, you not only lack the stamina for a protracted fight, but you also develop significant vulnerabilities." Kakashi finished. "So..uh...what do we do?" Naruto asked. "You learn to control your body through the harshest training, go out on a limb, and learn from the experience." Kakashi said.

I still don't fully understand and I know Naruto doesn't either. "And how do we do that?" I asked. "How? We climb trees!" Kakashi said. "CLIMB TREES--?!!" We repeated. "That's right.." Kakashi said.  "How is that even training, kakabaka?" I ask annoyed. "Its 'Kakashi-sensei' and listen up you three." He said glaring at me.

"This won't be any ordinary tree climbing. You're not allowed to use your hands." Kakashi said. "That sounds like fun!" I say. "Watch and learn." Kakashi said.

He walks over to the tree(still has his crutches) and starts walking up it like it's completely normal. We all three watch him amazed. Well, two watching with amazement and one who is trying to hid his emotion.

"That's how you do it. Focus all of the energy of your chakra toward the soles of your feet and use that power to cling to the trunk. When you have a full mastery over your own chakras, this is the kind of thing you can accomplish." Kakashi said.

Kakashi then threw three kunai's our way, one for each of us. "Your goal is to mark on a higher spot each time you climb. I don't expect any of you to reach the treetop on your first try. A running start will probably give enough momentum for a first effort. All right? Choose your tree and start!" Kakashi said.

'Alright, lets go!' I thought.