Naozumi's PoV

"Any idea why she would practice that?!" I practically scream at everyone, "No…" I turn to face Takashi, "Why don't you tell me what's been going on." Takashi smirks, "My lips are sealed. I find this intriguing." I sigh, There's no getting anything out of him. "Honestly. Don't you have more important things to be dealing with?" I glare, "In my world, my little sister is everything. No matter what." Takashi chuckles, "Ok. Your little sister is everything to the boy who stole her first kiss as well. And second. Almost every boy has a crush on your lil' sis."

"Did you say… kiss?" I ask darkly, "Yup. I can tell you that!" I sigh, "I'll deal with that late-" He interrupts me, "Sasuke was her first." I twitch, "That traitor?" Takashi smiles slyly, "Yeah. And then the second…" He pauses, "Was Kakashi." I twitch again, "Where is he right now?!" I ask and Takashi's smile grows, "Well Sasuke is with Oro." I glare, "Kakashi's… he'll be back." I roll my eyes, "I'll catch him then."

"Catch… who?" My head whips, "Y/n?!" She smiles weakly, "Sup." I tackle her in a hug, "Don't use tha-" She cuts me off, "I discovered something about using those eyes." I look at her, "If you teleport it'll do well, this. But if you use any other ability it'll just activate as soon as you teleport." I nod, "Thanks for the note but… only we can use it and we won't be teaching it to the others." I say.

"I won't be teaching. I don't wanna." I roll my eyes, "We've been over this!" She sighs, "Fine, fine. I'll teach the healing one and the chakra boost one. But that's it!" I chuckle, "Yeah, that's what I thought you'd agree to." I ruffle her hair and she pouts fixing it, "So not the… Rinnegan looking things?" I nod, "That's far too dangerous." She nods and I smile, "But… hey… wait…" I spot a sword, "Have you been practicing that too?" I point at it and she nods, "A little."

"What's your favorite blade?" She holds out her hand and a blade appears, "This one." I hold out my hand, "Can I see it?" She smiles, "Sure." She hands it to me. "Whoa it heavy!" I almost drop it, "Really? Never noticed."

"Seriously?!" I shout, "It weighs as much as one of Lee's weights!" She shrugs, "Can't be that light!" I stare at her, "WHAT?!" She smirks, "Kidding. But I do have a blade of that weight." She giggles and takes her sword back, swing it like it was a feather. I smile as I watch her with that big grin on her face, She's too innocent for this world. Even though everyone left this… takes things to a whole new level. As I keep watching I keep seeing the small 4 year old girl that once would always come running to me if she ever got hurt.

"Hey, nii-san." I snap out of it and see her looking down, "How long… have you been in this world?" I frown, "It feels…" I pause, "Like forever?" She asks and I nod slowly, "Why?"

"Our dad… Who exactly was he? I mean, why would we end up here?" She looks up at me, "Our dad? He…" I frown more, "Well, he was powerful, I think."

"Hm." She purses her lips, "And why we ended up here? I'm not sure. But for some reason I knew how to use the powers and by the 5th day it felt normal." I state, "I thought you said you didn't know how long you've been here." I bite my lip, "See. What are you hiding?" I notice her right eye changing through all the patterns, "I-I'm not. Why would I?"

"Do you think that… I'm still that little girl from when I was 4 and you were 13…?" I blink, Do I? "Because you'd be wrong." But… I don't… Right? "Don't deny it, please." Is she… she is. I pull her into my chest, "Maybe I'm a little bit worried about you. But in my mind I know I shouldn't be." Her soft whimpers and sobs make her shake in my arms, "Hey-"

"I thought… you'd left me…. That you didn't care… That I'd be all alone forever." That's right, the one thing she fears above all… being alone. "I never stopped thinking about you." I mutter stroking her hair.

Someone claps from behind us, "Well isn't this touching." I hear a giggle from Y/n, "Takashi… I should be mad but right now, I just can't." He chuckles, "Why would you be?" She pulls away from me, "Hmmm…. I can think of a lot of things, you-" Takashi suddenly appears by my sis, "Shh…" I glare, "Talk, you, me. Now." I state. "Sure, sure." He waves me off and I pull him to my room, leaving a confused Y/n.

"What'd you do to my sister?!" He steps back at my shout, "Hey, you should be thanking me." I glare, "Why?!" He smirks, "After all, I'm the reason that you've gotten to see your little sis again." He pauses, "But I am curious, who brought you here?" I freeze, "I-I've no idea what you're on about!" He chuckles, "Ok. Typically I'm the only one that can so I was just curious. Don't sweat it." I relax, "Yeah."

"Did you think I'd try something on your little sis?" I blush out of embarrassment, "Perhaps." He smiles, "Like before, you have others to worry about. Not me." Right…. I'm pretty forgetful. "Also, what is it she's scared of?" I run past him, "Y/n!" She looks at me and smiles, "I may be afraid of being alone but… that's not exactly what I meant." She giggles, "Don't let him get to you." I smile and ruffle her hair, "I could say the same, missy." She pouts, "Whatever. He's the devil."

"Am not! I am a Grim Reaper." We turn to see him standing there and she rolls her eyes, "Yup. And a demon. And a human." He rolls his eyes, "Whatever. I'm still teaching you aren't I?" She smiles, "Yeah, isn't it time?"

"Can I join?" Takashi nods, "Well, I'm not going to be easy. But you'll learn how to use your clan's eyes better."

"I don't get it. Why do you-" Y/n cuts me off, "Don't worry about it ok, nii-san?" Don't worry?! "Sure, ok. Uh-huh."

"Pffft. You sound worried." She was holding back a laugh and I roll my eyes, "So that training…" Takashi nods and we go to a training area, "Ok so we'll be practicing different types in each eye." Each eye? At the same time? "Like when I use Sharingan and Byakugan?" Y/n asks and I look at her with both activated, "Or any combination, yes." Takashi replies.

"But this time you'll be using the healing and one of the combat." Y/n shuts her eyes and when she opens them one is gold with a red iris and one is white, red with a blue iris and black lines stretching like veins, throughout her eye.

"Very good. Do you remember what those ones do?" She smiles, "Yes. The gold one heals. The other increases my speed and ability to analyze along with my weapon knowledge. However," I tense, "It can be used for the amount of time the user can manage. I currently can handle… around 15 minutes." I relax, "If it's overused I can pass out right there and then." Takashi nods, "Yes. That's correct. Don't do that. It's not good for your health." Y/n rolls her eyes, "I've only done it once!"

"When?!" I ask. "Heh, well, remember when I slept for the entire day? Well that's when." She giggles, "Why don't you try?" Takashi asks me and I shut my eyes. Upon opening them I hear someone clapping, "You did it Naozumi-Nii!" Y/n applauds, I… did it? "Really?"

"Yup! A healing and a power enhancer." Takashi says leaning against a tree, "How're your combat skills anyways?"

"Fine. It's not rocket science." Y/n nods, "That's true but there's a style to everyone." Style? Then… "So say, if I was trying to track down someone, I could tell by their style? Even with a different appearance?"

"I suppose…" I see Y/n turn more guarded but otherwise normal, "But some people have more than one style, so you've got to be able to tell the smallest details. It's why Y/n is so careful about practicing. She want's no one to know her style." Y/n nods and…. "SHE DISAPPEARED?!" I yell and Takashi laughs, "No, well, kinda. She turned invisible. She always does to practice."

My stomach growls, "Heh, time for lunch then?" I turn to see Y/n, "Huh? Are you done already?" She nods, "Yeah, I'm wiped." She heads home, "What just… happened?" I ask to myself, "Don't you worry about it. She's growing stronger but it takes a lot of strain." Takashi disappears leaving me alone outside.

I arrive at home to find Y/n asleep on the couch. I move her to her room and kiss her forehead, "Night, kiddo." I smile walking out to my room. I wonder… what style did that guy uses to fend off the two attackers and…. To defeat me…. I can't even recall our battle.