Happily Ever After:killua x reader

Truth

You and Killua snuggle behind the bushes after making love. Killua was gentle and even though it hurt when you first connected with him it got better as you went on. Your mind was so full of Killua you couldn't stop calling his name and he responded by calling yours. You felt all tingly and it made your mind blank, all your mind was thinking about was Killua you didn't even notice the thunder storm happening.

After getting dressed Killua decided yo continue the game of truth

"Will you be my girlfriend?" Killua asked resolutely

"Yes" you answered without a moments hesitation but right after you said that someone pulled you away from Killua.

"Kill an assassin doesn't need friends, especially girlfriends" said an ominous voice from behind you

As you looked towards the voice you saw illumi.

"Shit! It's you, I thought you said that you'd forget killing me cause it wasn't worth it?" You said

"Hmm? Yeah I did say that but this is different. Kill doesn't need a girlfriend"

"Get away from her illumi!" Killua yelled with irritation in his voice.

" damn it! Let go illumi or would you rather 'he' come here and you guys can talk" you said with a threatening voice

" hmm? He won't make it in time unless he's somewhere close by and can hear you right now" illumi said with an unshaken voice as he readied himself to rip your heart out.

"No! Illumi stop" Killua yelled as he went on god speed mode, broke illumi's arm and got you back

"Your not supposed to do that kill, what if I had gotten seriously hurt" illumi said as he got ready to take you back from Killua

"Geez! I really didn't want to do this but... Summon! Hisoka, no control!" You yelled as you released your zetsu and allowed your aura to flow

Killua watched in shock as Hisoka came flying in out of nowhere but that's not what shocked him. What shocked him was you summoning Hisoka.

"Illumi you! What the hell do you think your doing to my sister?" Hisoka said in a vexed voice and a sinister smile

" Hisoka, I'm sorry for summoning you but we have to go come meet us when your done" you said as you ran up to Killua and grabbed his arm and started running to town while concealing your aura with zetsu again.

"Okay, wait for me there" Hisoka said in a sweet voice

While running Killua just followed until you came to a stop at the nearby town.

"What is happening? How did you... Hisoka is your older brother?" Killua asked with a really confused face.

"Hisoka is someone I met after I ran away from home, he just started calling me his little sister but were not actually related. If your wondering about illumi, he came after me before and decided not to kill me after a talk with Hisoka. And yes I do have Nen abilities, I can summon people and control them but I hate doing that so I don't use it until I really have too. Also Hisoka is the only person who opened this yellow folder and saw the contents" you explained as Killua listened patiently

"I see" Killua replied

" sorry for getting you involved but illumi said that this was different than that Killua are you a part of that assasin family?" You asked Killua

"Hmm? Well yes, he is my brother" Killua replied

"That's amazing Killua, I'll go get some drinks and food I'm hungry" you said as you got up "ah! Hisoka" you said as he came running up to you and giving you a big hug

"Are you okay? Are you hurt?" Hisoka said as he inspected your body carefully and then he spotted the kiss marks Killua left on your neck " what is that?" Hisoka said shocked

"... It's nothing, anyway go sit with Killua I'll get something to eat." You said in a hurry

Hisoka walked up to Killua and sat down across from him and studied his face

"So what did you do to my sister?" Hisoka said in a furious manner

"Huh? Well we did what any normal couple would do..." Killua said as he began remembering what you two just did and began blushing

" you I should kill you right now! How dare you do that to my adorable little sister?" Hisoka said half yelling

"She's not even your sister besides I'm her boyfriend" Killua retorted

"No! I'm her real brother she doesn't know but that envelope says it all. She isn't her parents real child that's why they are doing this, they don't want there reputation to go down the drain. She was kidnapped when she was born, I loved her ever since she was born I was so happy I would finally be a big brother but those assholes stole her away from me." Hisoka said with a dark aura coming out of him

" why didn't you just take her back then?" Killua asked curiously

"She still thinks there her parents even though they treat her like this and they killed our real parents if I killed them now I would look like the bad guy. I wouldn't want to be hated by my cute little sister." Hisoka said smiling gently while looking over towards you "I told her not to open it because it would hurt her, so don't tell her" Hisoka said

"Hey guys did you wait long?" You said while running up to them with the food you ordered "ah!" You screamed as you triped on your shoe lace and closed your eyes to prepare for impact but you didn't fall.

Killua caught your body and Hisoka caught the food with his bungee gum so that nothing would spill on you. After you all sat down and finished eating you held Killua's hand and looked straight at Hisoka's face

"Hisoka, this is um... My boyfriend Killua." You said shyly with a blush on your face

" hmm? I see, are you sure you like him?" Hisoka said with a dangerous smile

"Hisoka! Don't do anything to scare Killua alright? I really like him you know?"

"Mmm... Fine" Hisoka said with a sulky voice and a pouty face. Who knew Hisoka had such a weakness

" hmm? Sister complex." Killua whispered so that only Hisoka would hear

"Ah! I forgot to get some straw, I'll be back" you said as you walked away

The moment you left Killua and Hisoka started splitting heaven and earth with there auras. They were having a stare down.

"You can't have her after all, she's too good for you!" Hisoka retaliated before you came back with two cups and two straws.

"There were only two cups and two straws left so let's just share kil-Lu-a" you said playfully as you sat next to him with a smile on your face

" mm?" Killua mumbled shocked and embarrassed

"Is that a no?" You said with a sulky face

"It's okay, you can just share with me" said Hisoka without a moments hesitation

"Hmm? Oh! Okay then" you said a like disheartened as you go tip to go sit next to Hisoka when Killua grabs your shirt and pulls on it lightly

" it's okay to share so don't go..." Killua said flushing red while looking away

"Mm... Okay!" You replied as you sat back down