Show Me Love || Killua X Reader

Rescuing Alluka

Y/n's POV:

The tension is thick, we made it into the Zoldyck estate in one peace. It was the middle of the night and Killua lead me down to a chamber deep into his house, it's so dusty it's hard to see where I'm walking but I follow him hand in hand.

"This is her room. No one is aloud in here but family so I'm gonna ask you to wait outside." He instructs

I nod telling him to not worry about it, he walks in her room with the 6 ton weighted door opening at his command. "BIG BROTHER?!" I here a fairly high pitched squeal before the metal doors close out the sound with a big

*BAM*

"Ah I hope everyone is okay!" I deeply exhale from the exhaustion of the trip

I slump down to the floor and take a second to relax, that was my first mistake.

"Oh? You must be Y/n I suppose!" I hear a sinister voice, with her shoes tapping on the cold tile floors

I shoot up gaining my guard back, I glance at this girl, she has red eyes with brown and pink hair. Neatly wearing a combat outfit holding a knife in her hands.

'I've never seen her before, she's not apart of the family she looks too different'

"Alow me to introduce myself.. erm Y/n. My name is Sadie Kurai, third born of the Kurai assassins and I'm here to tell you one thing." She smirked "stay away from my fiancé."

Killua's POV:

"Alluka!" My arms open, embracing my sister in a loving hug "I'm sorry I took so long to come back." I squeeze her, truly guilty

"It's okay big brother I forgive you!" She gigles "you're here now and that's what's important."

"We are gonna get out of here okay?" I pick her up bridal style as she wraps her arms tightly around my neck

"Yeah!"

I turn to face to camera my father was hiding behind "Dad open the doors." I order

"No make the wish in that room, we can't let you outside with that thing."

'Just as I thought.' I click my tongue

"I am your son, Father, you said the entity inside Alluka came from somewhere else right? That's Nanika, she obeys me. I'll clean up any mess I make." I stare at the security camera

"Nanika, if Y/n, you and I haven't left the mountain in half and hour," I pause feeling the rage build up "kill my mother."

Y/n's POV while this is happening:

"Your wha?"

"IM TALKING ABOUT KILLUA YOU IDIOT!" She growls

"Your getting married to Killua? That's hard to believe he would choose you." I scoff

"Jealous I suppose?"

"No, it's just that, he's been with me for the past two years." I laugh

"MY MISSION IS TO BRING KILLUA HOME AND SHOW HIM WHAT TRUE PASSION AND LOVE FEELS LIKE! HES MINE, HIS MOTHER GAVE ME HER BLESSING SO NOW I GET TO TAKE YOU OUT OF THE PICTURE!" The crazy bitch cackles

"IVE BEEN WAITING 7 DAMN MONTHS TO SEE WHEN IS BEST TO FUCKING KILL YOU BUT YOU WALEKD INTO THIS HOUSE SO EAISLY I THINK ITS MY CALLING TO END YOUR LIFE!

"Uh why are you actually insane-" I deadpan but before I could finish she throws her knife at me slicing my arm

"Oh okay we're getting serious now." I switch up on her emitting my ren