Welcome my dears to my new story for this probably dying fandom filled with Hiei/Kurama stories! I've read my fair share of those so I ain't judging. Anyways this is an OC/Hiei, yes another one for that collection. This is also an isekai story, I think there's only one or two in here? I read one that unfortunately the second book is not done and it's probably gonna stay like that forever.

Anyways,

DISCLAIMER: READ DAMN CAREFULLY BECAUSE I'M ONLY WRITING IT ONCE, I DON'T OWN THE ANIME YUYU HAKUSHO AT ALL. I OWN THE OC, ANY EXTRA CHARACTERS I DECIDE TO ADD FOR THE PURPOSE OF ADVANCING THE PLOT, AND ANY SMALL PLOT DEVIATIONS.

Enjoy my third attempt at romance with a character that shows little to no romantic emotion woo and the first attempt at a fanfic with fighting scenes in it woo!

I Refuse

I open my eyes to a star-filled ceiling fit for a child.

"Wha?"

Looking around I take notice of the things surrounding me. The room is relatively small (probably part of an apartment), a basic looking closet that is open with a full-body mirror attached to the door, a cluttered desk, and a bookshelf with barely any books in it.

"Very basic."

I sit up slowly when suddenly memories hit me.

Fire everywhere. A dark figure stands in front of me looking at me as I struggle to breathe on all fours on the floor.

"Why do you keep fighting?" the figure asks confused tilting its head to the side.

"I refuse to die; I want to live!" I manage to cough out as I struggle to get up.

The figure starts to glow.

"I'll grant your wish!"

The figure's glow blinds me.

I gasp placing a hand over my chest in an attempt to calm my rapidly beating heart.

"That's right my house caught on fire and I couldn't get out."

I get up from the bed slowly noticing that the floors look closer somehow and I'm painfully aware of something, but I can't figure out what.

"Am I a child or just small? What's that feeling?"

Ignoring the feeling, I go up to the mirror. My reflection surprises me.

"Is that me?"

I have white hair that reaches down to my mid-back. Pitch black eyes stare back at me.

"That could creep anyone out."

I notice that I'm naked…

"Wow, I didn't fucking notice!"

I see some clothes in the closet, among them is a uniform, a familiar blue male uniform to be precise. I look down.

"Well I'm a girl so it was either intentional or a mistake, either way, appreciated."

In the mirror, I see the reflection of a piece of paper neatly folded on top of a stack of books sitting on the desk. I turn to the desk and go to take the paper, opening it. It reads:

Welcome to your new life!

Starting tomorrow you are starting at Sarayashiki Junior High School! Isn't that exciting?! I gave you the male uniform since it seems to be your preference. The stack of books you see are your textbooks and your schedule is in there as well, I would recommend leaving them at your assigned desk tomorrow, I heard carrying books is a pain. I gave you a special power, it will allow you to survive in this new world. You are now Mirai Amano, 13 years old. Enjoy and live this life as you see fit because this is the only one you are ever going to get.

Much love.

-Castiel.

P.S: I'll come by in a year to give you something, I hope you noticed what world I put you in by then, good luck!

P.S.S: You are in Japan now.

"Sarayashiki Junior High School? Why does that sound familiar?" I mumble, "Why do I already know the way to said school?!" I reread the paper, "What power is this guy talking about?!" I sigh frustrated, "This is giving me more questions than answers."

Instead of wrecking my head on something I can't get the answer to, yet, I decided to give myself a tour of my new home. I put on some clothes and go to what seems to be a living room attached to a small dining room with a view of the kitchen. A bathroom located across my room.

"Small, fit for one person…"

I go outside and from the looks of it, I do indeed live in an apartment.

"Ah Miss Amano you are awake," a kind old voice says.

I look at the source of the voice and see a small old man and ignore the fact that I can understand Japanese now.

"Can I write it?"

"Oh, my name is Daisuke, I'm the landlord," he smiles.

Remembering the letter, I turn and bow respectfully.

"Please call me Mirai, sir," I say.

He chuckles, "Alright Mirai if you need anything my home is the first apartment on the first floor," he slowly walks away.

"I can easily speak it as well, how convenient."

I look out the balcony like-hallway and see the city feeling the wind through my hair.

"Japan huh?"

I take a deep breath.

"Castiel didn't explain shit, how am I supposed to pay for the apartment? How do I find out what's this power I have? What did he mean by this world? I mean I reincarnated in a way but where did he put me? And more importantly who is Castiel?"

I can tell these questions won't get answered now but I know I'm alive, so I'll keep it that way!

The next day comes and I get ready to go to this familiar school. I leave the jacket open letting my white buttoned blouse be seen and pick up my hair into a low ponytail.

"These pants are a bit wonky…oh well, better than a skirt."

I grab my bag with all the books neatly organized inside along with my lunch and for the front door to put on my shoes.

"I wonder if I'll find out in what world I am…"

I head out the door towards the school. Right at the gate, I stop walking when I see a familiar girl in front of me. She has light brown hair in low pigtails and big brown eyes.

"She looks so fucking familiar!"

She looks at me and smiles.

"Hello, you must be the new student," she says.

I nod unable to speak.

"My name is Keiko Yukimura, what's yours?" she asks.

My eyes widen slightly.

"The hair, the eyes, the uniform, that name…nope, I refuse to believe it."

I clear my throat slightly and smile at her, "I'm Mirai Amano, nice to meet you."

"I hope we are in the same class Amano!" She says with a wave going into the school.

"I don't want to get my hopes up in case I'm wrong."

I go inside to find my classroom which I easily find with the help of another student. Inside I see another familiar face. A boy with orange hair sporting a mullet hairstyle and with a face that only a mother would love.

"I swear if that's who I think it is, I will be over the fucking moon."

I take a seat in front of him which seems to be the only desk without a bag.

"Kuwabara are you gonna fight Urameshi today again?!" I hear a boy yell

I freeze up.

"No fucking way…"

I resist the urge to turn and look at them.

"I'm… I'm in YuYu Hakusho!"

During the break, I start to wage my options.

"I could get close to them and be dragged into that mess or I could stay away and live my life peacefully."

Something hits me.

"If I stay away, I won't get to meet Hiei… I wanna meet Hiei dammit, I don't care if he ends up hating me, I just wanna meet him!"

I bite my thumbnail thinking.

"Damn, fuck it I'll risk it just for him."

Keiko burst into my classroom.

"Amano there you are!" she smiles, "I wanna introduce you to a friend."

"I hope it's Yusuke."

I nod as she grabs my hand pulling me out of the classroom and heading towards the roof. She opens the door.

"Yusuke!" she calls, "I want you to meet someone!"

"Oh boy here we go."

Someone lands behind me when we go further out into the roof. I turn around to see Yusuke Urameshi, soon to be a Spirit Detective.

"Ha what a midget!" he laughs.

I blink and look at myself.

"I guess I'm small for my age."

Keiko yells at him for being rude. I laugh with him, surprising Keiko.

"You're right," I grin.

He grins," What's your name shorty?"

"Mirai Amano, yours?" I look up at him.

"Yusuke Urameshi the number one delinquent at this school!" he says smugly.

My grin widens, "Ah pleasure to meet someone so famous."

"Do you fight?"

"Nah I'm a fucking coward, I rather run instead," I shrug.

He smirks, "Honest and can curse. I like you shorty, you are welcome to my roof anytime!"

"How kind of you lord Urameshi," I gasp dramatically.

He laughs making me laugh along with him. I hear Keiko sigh probably regretting our meeting. The first day at school went better than expected. I met Urameshi, Keiko, and later Kuwabara. Now that boy went love-struck declaring he shall be my knight in shiny armor.

"Can't wait for Yukina to appear but knowing how long I have to wait for Yusuke to be a ghost I have to wait a lot."

My name is Mirai Amano and I'm living in YuYu Hakusho.

Don't be afraid to leave a review I don't bite unless ya are into that ;)