Interdimensional employee in anime

I slowly opened my eyes to find two chairs and a table in front of me. One of the chair was occupied by a blonde haired girl wearing glasses with a professional look. On the table there was a bundle of papers, The blonde girl was flipping through them.

I looked around to find that we both were in a all-white room. there were no exits nor entrances, everywhere was just white.

The girl soon looked up at me, She adjusted her glasses and calmly said-

"you have died."

it felt like I was in some kind of a video game and the 'game over' was announced.

"hahaha..." I laughed thinking that.

"what's so funny"She said looking extremely serious and calm. 

'Oh damn! oh f*cking damn! her voice... she's gonna give me a bonner.'

"huhuhu...well, it is funny, isn't it? How calm you are while saying this...'you have died', hahahhah" I said imitating her in a funny way, while she waited for me to calm down without saying anything. 

"At any rate, please stop with this prank, I have somewhere I needs to be." I said still looking amused.

"ha? you think its a prank? you do remember, right? that you got into an accident a while ago?" she said.

"welp, I am standing in front of you right now aren't I? I don't think I died, maybe it was just an illusion." I said feeling extremely sure.

"Hmm...I guess you need a reality check then."she said still sounding serious.

Then she tapped her pen on the table, the pen that I don't think she had before and suddenly I found myself falling through space which ripped my entire body, then planets which was not that bad if you ignore the occasional weird creatures that ate my arms a few times, through hot sun that melted my soul, through even the Nether and back to where I was standing.

Now back, I collapsed on the white floor. My back drenched in sweat, my hands trembling, and breathing rugged, my mind was also blanking out from time to time.

"That is what you call an illusion, an imagination that I put you through. I hope it worked." she said.

'this f*cking b*tch...this wh*re...'Words didn't come out of my mouth because of what I experienced just now so I could only curse inwards, or maybe I was too scared to curse her on her face.

she waited patiently for me to get back my bearings while I lay on the floor. I could get up by now but I was afraid of falling so I took my time, though I didn't want to make her wait too long who knows what she will do to me for it, So after a while I slowly got up.

"W-What do y-you want from me? what do you mean I died?" I said my voice a little bit trembling. 

"I mean what you heard- you have died. And I am here to offer a job to you, I want you to join our organization." She said.

"Offer?job?... for your organization?...but you said I died? then..."

"You dying does not mean your soul is dead so you can still get a job."

"Is...Is that so, then, what is the job about? what do I have to do for you?."

"I'll explain but first sit down so we can talk."She made me sit opposite to her then she began.

"Our organization's name is Hell. Hell takes requests from mortals and gods and to fulfill them we need employees, you are going to be one of these employees. In exchange to fulfilling their requests we take sacrifice or sometimes resources. Sacrifices can be anyone that has intelligence. 

Now what you will get from joining us....

1st. You will never completely die. which you can call immortality. Whenever you die through aging or through some other way you will always have your memories intact that can be taken to the next life, granting you semi-immortality.

2nd. You will be provided with a way to grow stronger and reach true immortals.

3rd. Since your body back on earth is destroyed, you will be transgressing to another world, another world of your choice.

There might be miner gifts as well like being able to form connections with powerful people and weapons and armor, technically you can get anything as an act of friendship as well as motivate you to work harder."

And with that she stopped speaking and let me digest the information. The offer she made if hell makes sure to fulfill its end of the deal then I don't think thet the offer is that bad, heck it is even extremely good, but I still needed to be cautious, so I began to thingk hard about where can she get me. Assuming that she is telling the truth I could only find one way that I could be taken advantage of.

"Can I ask you something, my memories will always be intact even after death, then how long am I gonna be bound to this contract? I need to sign a contract right?" I asked my voice had retained the confidence that I had before she showed me the hell illusion.

"Relax, though there is no time limit in the contract, yes there is a contract, we can simply add that if any party between you or the organization decides not to work with the other party they can terminate the contract and be free of the liability."she said.

I was genuinely feeling good about it and wanted to check if there was any other such misleading things that needs to be corrected but then she started speaking in a much colder tone.

"Also, although I said the we are offering you the job, you really don't have a choice here. Since if you refuse, since you died on your previous planet, you will lose all your memories and go to the cycle of reincarnation, thus fully dying. I hope you understand what I am saying." she said making me shiver at every word she spoke.

I had thought that she just wanted to scare me a little and speed up the process of recruiting me but then I realized she just closed all chances to negotiate for any more benefits with her statement just now. since now I have no choice but to join her organization. 'this sly vixen.'

Looking at her smirking face I got even more annoyed, while she still smirking handed me the contract.

"here everything we have talked about is written here, read it carefully and then we will move to signing it." she said.

I took the contract and started to read through it carefully, even reading it several times. And there nothing really wrong with it this time, and I didn't have choice to begin with other then signing it. 

"Ready to sign?" She asked extremely sure that I would give a positive response.

so I agreed and she started asking me random questions about myself she sometimes wrote some of them down. 

"Now first tell me which anime-verse you want to go to?" she asked.

"Naruto" I said simply.

"Alright please tell me your name."she asked.

"My name is Karan." I said.

"It is a pleasure to do business with you, Karan. My name is Maya and I would be your superior. Also for becoming my subordinate I am giving you the QnA system." she said.

After she said it I was getting excited at the prospect of getting a system, I was about to ask questions about it but suddenly the contract started to float. It was glowing in light blue when two blue chains came out of it and got inside me and Maya.

After that I slowly started losing consciousness and the last thing I heard was...

"After 30 days you need to do a job as the employee of Hell so be prepared and try to become stronger, you will not survive if you are weak."