Gon's sister (killua x reader x hisoka)

Your mine

Killua Pov
I woke up before Gon and (Y/n) so I decided to take a look around the hotel she is staying in.After I did all that I looked at them....Gon and (Y/n) they looked so much alike....Then my vison turned to (Y/n) even though she was my best friends sister I loved her. "You will be mine (y/n),just you wait."
~~~~~~~~~~~~~~Timeskip~~~~~~~~~~
(Y/n) Pov
I woke up to big brother and killua talking about something. When I started to get up their eyes shot at me with worry and panic,"um..morning?" Gon got up and held my shoulders,"(Y/n) your my baby sister so please stay away from that pedophile Hisoka" at that same moment Killua got up and grabbed my wrist to pull me into a tight embrace." Um..Killua" he didn't say anything a few seconds later Gon joined in "stay here we will be back later just don't leave this hotel" Killua whispered in my ear. "O-okay" his hot breath touched my ear which made me blush. A few minutes later they left.I got dressed by just putting on a gray tank top on with some black shorts and combat boots. When I left my room someone grabbed me by my waist and slamed me against a wall. I looked up and saw Hisoka," What do you think your doing?!" I yelled at him. He didn't do anything so I tried to get out of it until he whispered," Mine.." "Excuse me ?" He then looked up into my (e/c) orbs and me starring back into his golden ones. "I said your MINE" before I could even respond i heard him Killua popped up behind him with a pissed of look on his face. "Let go of her...Hisoka", "Or what ?" I got chills running down my spine when i saw him look up. "Or you'll lose your life today" he ran up and punched him in his gut and grabbed me by my wrist. When we made it back to my hotel room I attacked Killua with a hug,"Thank you Killua" he wrapped his arms back around me.

Killua Pov
When I wrapped my arms back around her I sat back down so she can be more comfortable. A few minutes passed,she had put her tiny legs across mine and feel asleep. 'Goddamit (Y/n) why'd you do this to me ?' I couldn't help for what happend next. "Mph..." I kissed her small lips. They were so sweet and soft, I parted and looked at her smooth,I picked her up and layed her on her bed. When I sat in the chair her older brother and my best friend came in. When I told Gon what happend he was pissed. I held him back,"Oh hey Gon ?" "Hm what is it Killua ?" I blushed then looked at him,"Can I date (Y/n) ?" He was silent and then his huge smile poped up his face,"Well since not only did you save her but I know you'll treat her with respect so Yeah". My heart lid up with joy and i hugged him. Just then I heard her small voice,"G-guys?"

(Y/n) Pov
I heard big brothers voice and Killua's as well. I got up,"G-guys ?" they both turned to me and big brother gave me a hug. I saw Killua standing there so I somehow got out of his hug and gave Killua a hugged,I started to berry my head into his chest and started to whimper,"Thank you" over and over into his chest.

Narrator Pov
Little did the trio know that the same man whom was attacking her earlier was watching them the whole time.

Hisoka pov
"Oh so thats how you wanna play it huh,well then lets wait and see who gets my little doll at the end of this game".

Yep....There's that and please I need opinions. So after i finish these fanfics i have what other ones do you guys want me to write ? It can be from animes and MAYBE some youtubers other than that until next time peace.