Chapter 1: Reborn

I was called a tomboy by my family, but everybody else knew me as the perfect girl. I was calm, didn't hang out with boys, never played pranks, was a child prodigy, and never did anything unladylike in public. But that was the opposite of who I was.

I always wanted to be like my big brother. He had a bunch of friends, both girls and boys, was a child prodigy like me, was super athletic, all the girls in school had a crush on him, and he was always there for me when I just wanted to act like a boy around my age, one that ran around, did dumb things, played rough… He would always tell me about the anime's he would watch and always said, "The role of an older sibling is to protect their younger sibling no matter what, just like A did for Killer B."

And then one day, as my brother decided to take me out for ice cream, I was dressed in an oversized shirt, trousers, and sports shoes. I tied half of my black hair that reached my shoulders up. As we were crossing the road, I dropped my phone but didn't notice till we reached the other side. As I went back to get it, I heard my brother scream my name. I looked at him as he screamed "watch out" as he was running towards me. I turned to see a truck.

Then everything went black. I thought to myself 'big bro Truck-kun got me; maybe I'll be reincarnated in an anime world.'

Then I saw a bright light; I couldn't move well. A few minutes passed before I heard a baby crying.

It's been 6 years since I reincarnated into Naruto as Hinata Hyuga's older non-identical twin sister, and my new name was Hinoka Hyuga. I have long black hair and black eyes.

In this world, I was also reincarnated as a child prodigy, having awakened my Byakugan at the age of 3 when there was an attempt to kidnap Hinata. It was in the middle of the night when I heard something from Hinata's room. I went to check on her when I saw that she was gone; her window was open. I screamed "help!" before jumping out the window. I saw a person holding Hinata as he threw a shuriken at me. I managed to barely dodge it. I ran towards him, remembering what my brother would always say, 'The role of an older sibling is to protect their younger sibling no matter what.' That was when my Byakugan awakened. I said "lock on" then ran towards the person and used gentle fist, knocking them out. I was also super smart and easily learned new moves.

My father, Hiashi, the head of the clan, personally saw to my training after I awakened my Byakugan. After a year, I got tired of the training and started slacking and sometimes skipping training. And then at 6, Hinata finally awakened her Byakugan, and father stopped pushing me as much, and he got someone else to train me.

It didn't bother me at first, but then I noticed father was pushing Hinata as hard as he was pushing me before. Hinata was weaker than me and had a hard time keeping up with the training. I finally snapped when I saw Hinata cough out blood, and father didn't seem to care as he continued to attack her. Later on, I went to talk to him. Just as I was about to enter the room my father was in, I tried to calm myself down before entering.

"Father," I began, "I want to talk to you about something."

"What do you want to talk to me about, Hinoka?" Father inquired.

"Do you care about Hinata? If you do why do you treat her like you do?"

Father turned to me taken aback before saying, "I don't have time for this Hinoka. I'm busy."

"What do you mean you don't have time for this?! Where talking about your daughter!"

"Mind your tone Hinoka."

"You beat up your daughter! My little sister! Everyday till the point she coughs up blood! And you want me to stay calm?!"

"You may be my daughter but I am still the clan head!"

"So! That gives you no right to treat Hinata like that! I don't care if your the clan head or the Hokage I won't let anyone treat my little sister like!"

Dad looked at me surprised as I continued, "When Uncle Hizashi died you locked yourself in your room for days. Then when mum died you trained me from morning to night it felt like you were taking out your anger out on me... But that doesn't give you a reason to act this way. You're not the only one that miss Uncle Hizashi and mum! How do you think Neji, Hinata and I feel?!"

Dad froze looking at me in shock before asking, "Is that all."

I clenched my fist getting even angrier as my vision started blurring, I stood just as I was about to punch dad in the face when I punched the table breaking it in two. My visione returned to normal as I calmed down and my hand started bleeding as I sat back down before saying, "No, the reason your making Hinata train day and night instead of me is because I've been skipping training so you decided if I wasn't capable of being the next heiress, you would make Hinata the next heiress."

I suddenly bowed as I said, "Give me another chance. I'll take my training more seriously. I'll become the perfect heiress if that's what you want. In return you'll act like a proper father. You won't train Hinata to the point she coughs out blood, let Hinata and I attend the academy. She's too soft to be the next heiress and Hanabi will never be stronger than me no matter how much you train her. I'll be the perfect heiress."

Dad paused before saying, "Fine, but you'll be sparring with your cousin Neji most of the time. If that's all go treat your hand. You'll start tomorrow."

I stood up bowing before leaving.