My little psychopath

"Please don't leave me now, I need you"

Killua's POV:

It's been 5 months since Gon and I followed Kite, the hunter who's a friend of Gon's father, but during our mission Kite got assassinated by a chimera ant called Neferpitou 'I hate that insect with all myself'

A lot of things happened after Kite's death and now I'm in hospital 'cause Gon is dying and I desperately want to save him "I'll promise that I won't give up until you're healed" I said while taking his hand

'I think that the only person who can help him is Alluka' I thought while exiting Gon's room and going over an information point to search for a blimp to take me home "Killua! What are you doing?"

I turned around and saw Leorio "What do you think? I want to save him" I said with a cold tone "How Killua? Only a miracle can save him"

I turned over the computer without saying anything and I went to the airport to take the blimp "Killua don't do something you'll regret, please" I looked at him and forced a smile "I'll heal him, it's a promise"

'Please Gon don't leave me, I need you. You're my light and I can't imagine a life without you being by my side' I thought as I climbed onto the blimp

Time skip

I arrived at home in about two days and as I entered the principal door I found Illumi leaning against the door "Hey Kil, to what do we owe this return?"

"I won't stay long, take what I need and leave" I said as I walked over my dad's room "Hey Killua, what brings you here?" I explained everything to him and admit it took me a while to convince him but he finally allowed me to go talk with Alluka

"ONEE-CHAN!" she screamed in happiness as I entered the room "Hi Alluka, how are you?" she smiled while hugging me "I missed you so much Onee-chan. Is Onesan with you?" I scrolled my head and I explained everything that happened

"I'm so glad to help you Onee-chan, I love you" she said hugging me again while I took her bridal style and talked to my dad who was watching us from the security cameras "Open the door dad, please"

"You're free to go out with her but you have to be accompanied by Amane, Tsubone, Gotoh and Canary" I slightly puffed but accepted it anyway

"Thank you dad" I said while leaving the room with Alluka in my arms "Young master Killua, don't try to break the master's rule or you'll find yourself in serious trouble" Tsubone said as she saw me walking over the front door "The car is already waiting"

We entered the car and we left to go to the hospital where Gon was hospitalised 'Don't worry Gon I'm coming, hold on a little longer' I thought while approaching Alluka to me, who had just fallen asleep

Illumi's POV:

I don't understand why our dad let Killua go out with Alluka, she's too dangerous 'Maybe Hisoka can help me, he doesn't know Alluka so he has no sentimental connections with her while Y/N loves her too much'

I called Hisoka and asked him if we could meet in front of my house "Of course we can, but why〜?" I told him that I have something to tell him and said that Y/N cannot be with us

"WHY?!?I can't leave her alone now〜" I asked him why and he just said that she's kind of sick, so I accepted "But I can guarantee that she'll get mad at me" Hisoka didn't make any question about that and said that they were coming in about one hour

One hour later

"Wow, I didn't expect you to be so punctual" Hisoka laughed while getting out of the car and went to help Y/N getting out of the car "Thank you, baby"