I do not own Yu Yu Hakusho, Darker Than Black or any of it's characters! I only own my OCs

It was a quiet night in the bustling city of Tokyo. People littered the streets as the nightlife filled the air with the musical sounds of socializing, but among the joyous sounds of the city were the cries of one not so pleasant. "Please, just please! I had no choice. You have to understand. I would have died!"

"Orders from the Syndicate are definite. As such, I am to carry out your sentence immediately." The voice gave away the identity of a young woman. The masked figure cloaked in black reached into her coat pocket to reveal a dagger.

"I won't tell the Syndicate. I promise! It'll be our secret. Just let me live." The young man backed further away into the dark alley until he came to a dead end. He looked behind to see that a tall fence was blocking his path. The cloaked figure continued to make her way towards him, dagger in hand. I can take her, he thought. We're about the same size. If she gets closer I can- but before another thought could cross his mind she had already closed the distance between the two. With the dagger she swung her arm across her body aiming for his neck. Predicting her move, the young man ducked and producing his own weapon, aimed for her abdomen. She sidestepped to avoid the blow and used her left hand to knock the dagger away from him. Losing his balance the young man fell to his knees.

It began to rain as she hovered over him waiting to see if he would attempt at another escape. He looked up at her with eyes empty and completely void of emotion. "So this is it." A puddle of water was already starting to form underneath him. She slipped her foot into the puddle and not a moment later sparks of electricity were emitting from it. For a few seconds his body started to shake violently reacting to the electrocution before falling face first on the ground.

Pulling out a cell phone, the young woman flipped it open, illuminating the dark alley with its screen. She pressed a few buttons and stuck it back into her pocket. As she started walking away from the scene the young woman took off the glove of her left hand- grabbing the pinky finger she bent it backwards until a significant pop sounded breaking the bone.

"Well, that was quick", voiced a tall man who seemed to be in his mid to late 20's. He had shaggy grey hair with a five-o-clock shadow to match. He looked down at the woman standing before him. She was sopping wet from the rain, her long dark hair clinging to every inch of her. He noticed the glove of her left hand was off and saw her pinky finger was swelling up. "Better get Mei to fix that before it gets worse", and as if on cue out came an even younger girl who looked to be in her pre-teens. Among the three she stood out the most with her long silver hair that was tied up in a high ponytail along with her dull, gray eyes. Like the other two she wore a stoic face void of any emotion.

"Come here, Rin. I'll heal that for you before you clean up."

"I'm fine. I can wrap it up."

"Please, it's just your finger. It'll only take a paper cut." Reluctantly, Rin walked over to Mei and followed her to the worn couch in the corner of the room. They sat down and Mei carefully rested her hand on Rin's broken finger. A soft white glow emitted from Mei's hand and a warm sensation started to buzz through Rin's- seconds later Mei pulled back. "All done" Rin massaged her now healed pinky as Mei stuck out her hand as if she were expecting something. "Knife"

"You said it was a paper cut."

"Do you see any pieces of paper lying around?" Rin grunted and handed her a small knife from her coat pocket. Mei took the knife and sliced her thumb, deep enough so that a few drops were able to seep through. She handed the knife back to Rin while sucking on her thumb to stop the bleeding.

Yoh walked over with a band aid and wrapped it around her thumb. "I have dinner ready in the other room. Join us once you finish drying up." and with that Yoh and Mei left giving Rin some privacy. The place they were staying at was small, dank, and dark. From the little furniture they had it looked like what use to be a small bar. There were three rooms. The main room had one long counter with a couple of rusted bar stools close to a wall with broken mirrors. Empty and broken bottles lined the shelves and pieces of miscellaneous items scattered throughout. The couch Rin was seated in rested in the corner along with a small coffee table. The kitchen wasn't much either, with it being stocked with only a sink, some utensils and a broken fridge. At least the bathroom had a working toilet. It didn't matter though. The living conditions were only temporary at least until Rin finished with her assignment.

She started to undress and slowly laid her clothes on the coffee table. She dug through a small nap sack and pulled out her only other outfit- her training clothes of which consisted of a pair of tight black running Capri and a long sleeved black turtle neck. Normally, she would use them for her delivery assignments, but they were her only choice if she didn't want to walk around stark naked, which isn't a problem for her if not for her companions; she slept nude anyways. Seeing as how the trio migrated often according to her assignments, they lived the lives of minimalists- barely any personal belongings besides a change of clothes, or a first aid kit for Mei.

Just as Rin pulled on her shirt a ring was heard coming from her phone. She flipped it open and read "Syndicate" on the screen. Assuming her next assignment Rin immediately opened the message:

"REPORT TO HQ 0700", that's in eight hours. Good, time to get out of this place. Tucking her phone into her pocket Rin makes her way to the kitchen. Upon entering she sees Mei to her left sitting on the counter talking to Yoh while eating. They both stopped to look at her. "I'm to report to HQ tomorrow morning at 6. I assume for another assignment. We'll be able to leave here as soon as I return."

"Rin," Yoh said as he stepped forward a little. "Mei and I were just talking about that."

"What of it?" Rin asked with a slightly raised eyebrow.

"I received an assignment myself not too long ago. I'll be leaving in a couple hours. You and Mei will have to leave without me. I'll catch up with you two afterwards." Yoh said as he went to grab a bowl of food and set it down on the counter next to Rin. "I don't know how long this one will take so don't wait up if you end up moving again before I return."

"Is this another internal assignment?" asked Mei. She had already finished her meal and was walking to Yoh, grabbing his sleeve.

"I assume so."

"What is it this time?" Rin picked up her bowl and began to stuff her face not bothering to make eye contact.

"It has something to do with the ongoing trouble maker that's been headlining within the Syndicate lately." Yoh looked down and scratched the back of his head faking a confused smile. Rin gave a twitch of her eyebrow upon seeing so. That was the thing with Yoh. Although a contractor, incapable of any emotions, Yoh still liked to throw faces as if he were any normal human being, but like Yoh she was also capable of faking emotions though she only rarely did it if an assignment required it.

"You better get some rest if you're leaving early." Mei went to place her empty bowl on the counter and then walked back to the main room with Rin following suit. Mei went to the couch and to lie down. "I get the couch tonight."

"As you do every night" Rin lifted Mei's legs and sat down, letting her legs rest on her lap.

"I think I'll start to head out now. I've got a couple places to visit before I head to HQ." Rin looked up at Yoh as he was putting on his coat. "Like I said, don't wait up." and walked out the door. Rin turned her head to Mei and the two shared a look.

"You'll be here by yourself for a few hours. Remember, don't o-"

"Don't open the door for any one, and don't leave without notifying you, got it. As I do every time. Good night, Rin." and in a matter of seconds the both of them fell into a deep sleep.

Rin woke up to the buzzing coming from her phone, its lighting illuminating the darkness. She looked over to Mei to make sure it didn't wake her up as well- she was still fast asleep, her steady breathing filling the silence. Without trying to move too much, Rin reached over to the coffee table and grabbed the device. She flipped it open and saw that it was only 4:42 in the morning. Going through her phone commands she opened up a message from the Syndicate.

"REPORT TO HQ IMMEDIATELY." was all it read. Rin got up and started to dress though her clothes were still slightly damp, but that didn't matter. Whatever this was concerning must have been important for them to disregard their previous request.

And within a matter of minutes she was out the door.

Okay, everyone here it is! Sorry for the horrible grammar/punctuation! I haven't found a beta for this fic yet. I'm hoping once I do that I'll be able to go back and fix it up. For now you'll just have to deal with it. If it starts to get really bad in the punctuation department please let me know! I am a better reader than writer but sometimes when I read what I write it's very easy for me to overlook a lot of things.

As the description mentions this is a Hiei/OC fic but I plan for it to be a slow burn. I want to try my very best to keep everyone in character and also, I am going to type my butt off in hopes of (somewhat) successfully creating and developing my OC.

Some of you may have noticed but in this fic I have slightly combined the world of "Darker than Black" into the Yu Yu universe. Though I don't plan for any of the characters from Darker than Black for this fic, I did incorporate the concept of contractors and the Syndicate (with a bit of changes). There are some similarities between Rin and Hei (her element of lightning, the mask) but that is it. So hopefully she is still considered an OC...?

I have the next five or six chapters already typed up. The reason I waited so long to post this is because the actual Yu Yu characters don't show up until the fifth chapter and because majority of this was written while I was at work. After all, this is a Yu Yu fanfic and I didn't want you guys to think other wise :D

Thanks so much for reading! I'd like to think I take criticism pretty well so if you have any advice or comments regarding writing techniques, punctuation, etc etc, then please comment away!

See you next time!