Why me? (Bnha HxH crossover)

I annoy the annoying voice (oh yeah, and exams)

Killua's POV

I've been training for the past 10 or so months. There's a nice woods for training and camping out, these woods' are very handy.

I looked towards the sky, remembering the time I went to Whale Island and stayed out late with Gon. It's lonely without him... and I guess Kurapika and Leorio, too. I wish I could see them again, but I guess I can't say 'if I could only see Gon one more time'. Before I got here he was the last thing I saw of my world.

It's not like I was staring! I was just looking at his expression making sure he was ready to meet his dad... yeah... that.

(Who's gonna tell him?)

I have a nice little tent that I bought and a campfire for food and whatnot. I usually live off the land but for the time that I go to get sweets (how could I live without them?) some money just appears in my pocket. At first I questioned it but the first time it happened that voice (that I've figured out is not my conscience) came back and said:

Just a little help to the lost kitten

And that was all I got. Hisoka alarms blare in my head. Help me please-

The voice helps me a little more than I think it should. I try to ignore it but it can be useful. Sometimes.

Flash back brought to you by Gon's love for green

"I guess I should train, I don't know how hard these exams will be..." I muttered to myself. 

I had just gotten out of the tent when the voice resurfaced.

I can help you, lost kitten

I jumped six feet in the air and I totally didn't scream. Totally. 

"Stop calling me 'lost kitten' you sound like Hisoka"

I do now? And who's "Hisoka"?

"Yes, you do. No one important. Now shut up, I'm trying to get some work done"

Try holding Ren for three hours

"And why should I do that?"

It's what Gon is doing, and after you can do that immediately start moving around while hold Ren.

"What's with that?"

Gon is going to fight someone after the three hours, repeatedly till he beats this person

"You are being sketchy. You know what Gon is doing, but don't know who Hisoka is. Get out of my head, will ya?"

But it is good training, is it not?

"I guess. Whatever creepy voice"

i aM NoT a CrEePY vOiCe

"Ok, weird voice"

i aM NoT a WeiRD vOiCe

"Shut up, I'm gonna train"

...

"Condescending voice"

God dam it! You ungrateful cHiLd!

It finally shut up. Serves it right. 

Back to the present brought to by, Killua's sassiness

The exams are in an hour. Oh joy. 

I put on my clothes (I had to buy a few but I kept it pretty similar to my clothes in my world) and headed off. My thoughts remain on Gon. Aimlessly wondering if his dad was as great as he thought, if not. Just don't ask if he suddenly vanishes... again.