Killua x Reader - I cant believe I tried to kill her

Part 11

(Bfn) means best friend's name

~Y/N'sPOV~
I was just sitting around playing (game) on my Xbox when I heard a soft knocking on my door. "What kind of bastard's here now?" I mumbled to myself, not even remembering it was my birthday. I opened the door to see (bfn). "Heeeeyyy! Bruh how's it going?"

"Not bad," he/she replies.

We end up going to the arcade, which is actually in the next town over. I was so excited. I hadn't been there in forever.

~Killua's POV~
Y/N wasn't home and she didn't leave her door locked so I simply opened it and we walked in.

"Onii-Chan this doesn't feel right..." Alluka said when we just walked in her house.

"It's fine Alluka. Nobody's here. Y/N is with her friend and her (cfm) is staying at a friends place for a few days. No need to worry. Also it's a surprise party so this is normal," I said trying to comfort my sister. We ended up hiding and we were stuck in our hiding places for a while but it wasn't that bad.

~Y/N POV~
(Bfn) dropped me off at my house and then went home so I was just going into my house alone. All of the sudden I hear a huge "SURPRISE!!" which about scared the poop out of me. "Ahhhh!" I yelled after they jumped out

"Happy Birthday!" Killua and Gon yelled in unison.

They gave me a present after that. When I opened it I found some cookies, a really cool poster, and a GameStop gift card. "Thanks so much, guys! Oh and is this Alluka?" I asked pointing to a 12-13 year old girl who was standing next to Killua.

"Yeah, Alluka meet Y/N. Y/N meet Alluka," Snow White said.

After that we ate a delicious cake.

"Did you make this, Killua?" I asked.

"No, I bought it at that bakery down town. They make some pretty bomb cakes!"

"Oh, cool!" I replied.

The cake was amazing but we didn't even eat half of it. It was starting to get dark a while after that. "Do you guys just want to spend the night, then?" I offered.

"Yeah, sure, Y/N," Killua replied.

"Okay I only have one empty room. So how are we going to do this? Girls with girls, guys with guys?" I asked

"I wanna sleep with Onii-Chan."

"Umm then are we all sleeping in my room?"

"Sure," everyone says. So we got some sleeping bags, pillows, and blankets to sleep on. I ended up in between Gon and Killua. I was on Killua's right and Alluka was on his left.