A/N: Hello my dear Readers! I have finally built up my courage, and decided to publish a FanFic. I have to warn you though; my time zone is most likely different from all of you, so the updates might be a little weird. I will definitely try to have an updating schedule for you guys! Maybe once a week or twice, seeing as summer has started. Anyways enough with the talk, let's get on with the chapter.

Warnings: Yakuza AU. FemKuroko/Akashi, characters may be a little OOC. Plot might be everywhere, and grammatical errors to come. All in all, the story may or may not be crap :)

Summary: The GoM hold a dark secret, they're the leaders of an infamous Yakuza; Teikou. All is peaceful, until an incident triggers an unprecedented chain of events that cause the lives of the GoM to slowly fall apart. That is, until Kuroko Tetsumi decides to step out of the shadows to save her friends, sacrificing everything. FemKuroko x Akashi

"Thinking"

'Texting'

'Calls'

"Talking"

Chapter One: Strengthening Resolve

A blue haired beauty was seen sitting at an office desk, in a very high-end building. She had long blue hair that reached her mid-back, and is very petite. She then sighed, earning an irritated look from her colleague lounging in her office, playing with a name plate. He was tan, and was very tall and muscular; he also had short dark blue hair. "Oi Tetsu, you've been sighing throughout the whole day, if you have something on your mind spit it out already."

The girl who was sitting on her rolling chair snatched the name plate from the male and placed it on her desk neatly, revealing the name 'Kuroko Tetsumi.' One distinct feature about Tetsumi, is her expression, which holds little to no emotion at all.

She stared her colleague with a deadpanned expression. "Aomine-kun, talk to your superiors with more respect. If Akashi-kun hears how you're talking to me, he would not be pleased." Aomine went pale at her words knowing they were true. "Tetsu, please don't tell Akashi!" The door then opened and Aomine became even paler. "Don't tell me what?" The man who walked in was a lean, red haired man, who seemed only a few inches taller than Tetsumi. Despite his appearance he had an intimidating and authoritative aura.

"Aomine-kun doesn't know how he is supposed talk to his superiors, Akashi-kun." Tetsumi answered him knowing he would find out anyways, and Aomine looked like he just saw the Devil. "Daiki… do I need to remind you of your place? Aomine seeing Akashi's menacing smile furiously shook his head. "Good." After dropping off some documents on Tetsumi's desk, Akashi left.

After regaining his composure, Aomine left Tetsumi alone in her office.

Seeing him leave Tetsumi sighed. "Those two were never like this before, the others too. I blame it all on that incident. Everything has changed, my friends are suffering and I've been doing nothing. That changes starting today." You could see the resolve strengthening in her eyes.

She walked out of her office, planning to get some coffee to energize her. That whole scenario earlier drained her energy. On her way she bumped into a tall male with purple hair. He looked down at her and had a scary looking expression on his face that slowly morphed into confusion. "Kuro-chin?"

"Murasakibara-kun! I'm sorry; I wasn't paying attention to where I was going." He then proceeded to scold her with a bored look on his face. "Kuro-chin, you need to be more aware with your surroundings, I almost crushed you, and you could've gotten hurt. If you did Aka-chin would be very mad."

"Yes Murasakibara-kun, I will pay more attention I'm just tired." He nodded his head in satisfaction and continued walking down the hallway. Realizing that she was too tired to walk all the way across the building to the kitchen, Tetsumi signaled one of the office staff over to her. The young girl bowed, showing respect. "You called Kuroko-sama?" Tetsumi directed a small smile to the girl. "Ah yes, I am extremely tired, if it's not a problem could you get me some coffee and bring it to my office please?"

The girl then nodded her head enthusiastically. "Yes, Kuroko-sama, it is not a bother. If you need anything just ask, I'd be glad to assist."After bowing once more the girl the scurried off. Tetsumi walked back to her office.

She then sat on a couch in her office and waited patiently. After a few minutes the girl came in with Tetsumi's coffee. "Thank you, you may go now." The girl bowed and left.

Tetumi sipped her coffee and closed her eyes. The past few months have been really stressful, and she really enjoys this relaxing moment. After finishing her coffee she falls into a light sleep. Thirty minutes later a knock on her door wakes her up. Feeling a bit more energized she fixes her clothes and stands up to open her door.

When she opens it she sees Akashi's personal secretary Furihata Kouki, standing at the door, he then bowed. Seeing the brown haired man, who is slightly taller than her made Tetsumi groan inwardly. "K-Kuroko-sama, Akashi-sama i-is calling a meeting and all the GoM are t-to attend." Tetsumi groaned out loud this time, scaring the poor male. "Lead the way Furihata-kun."

The walk to the conference room is quiet; it's a long walk too. It's on the other side of the building where the kitchen is at. Along the way they bump into a green haired male, and Furihata quickly bows. "Midorima-kun, do you know what the meeting is about?" Midorima pushes up his glasses, trying to hide his displeased look. "Sadly, no, Akashi didn't tell me anything. I was hoping you would know." Tetsumi shook her head.

Midorima then looks to Furihata, acknowledging his presence. "What about you Furihata? Do you know anything."

He timidly shook his head. "N-No, Akashi-sama didn't s-say anything." Midorima sighed. "We just have to wait then." They were approaching the conference room, and an obnoxious yellow ball of sunshine greeted them at the door. "Kurokocchi! I've missed you!" Kise Ryouta had his typical fake smile plastered on his face. The hyperactive blonde then tried to hug her, but she moved out of the way causing him to fall on Midorima. "Ouch, you idiot! Get off me!" Midorima screamed at Kise. Furihata and Tetsumi snickered and the two on the floor glared at them.

She and Furihata walked in the room, and saw everyone seated already. Tetsumi noted that they were the last to arrive and took her seat. Shortly after, a disheveled looking Midorima walked in, with Kise following after, with a bump on his head.

The two sat down at their seats and Kise sat next to Tetsumi. "Uwahh! Kurokocchi, Midorimacchi is so mean!" Akashi seeing the annoyed look on Tetsumi's face decided to intervene. "Ryouta, be quiet. I will now start the meeting."

After shuffling through some documents, Akashi brought up the topic they would discuss. "As of today, Akashi Enterprise now does business in sports equipment. I've made an investment in a sport equipment manufacturer."

Kise raised his eyebrow and was skeptical. "Akashicchi do we really need this expansion? We already do business in pharmaceuticals, entertainment, cars, and food, almost everything. Your dad takes care of real estate, clothing, technology, etc." Midorima just gave out a hearty laugh, and then pushed up his glasses to hide his smirk. "I guess you weren't lying when you said you'd take over the business world, Akashi." Akashi had a smug look on his face. "Of course I wasn't, my words are absolute."

Furihata then brought the conversation back on track. "Um, sir? Who's going to be in charge of that branch?" Akashi then directed his gaze on Furihata. "Well seeing as Shintaro is in charge of pharmaceuticals, Ryouta is in charge of entertainment, Atsushi is in charge of food, and I am in charge of cars, Tetsumi and Daiki will be in charge of sports equipment."

"Eh, why them Aka-chin?" Tetsumi decided to answer Murasakibara for Akashi. "It's simple, Aomine-kun used to play streetball a lot back in the day, and I played basketball throughout middle school and high school. We have some experience in this department." Everyone nodded their heads, understanding the reason. "Furihata you are dismissed now, I would like to speak to the Miracles alone now."

The male quickly packed up his things, bowed to them and left the office. All of their faces grew serious and grim, as they knew it was time to discuss Yakuza business.

Akashi studied them for a second, assessing them all.

Kuroko Tetsumi is his second command, her skills as the number one assassin is unparalleled. She is known as the Phantom Assasin of Teikou, it's a nice name that instills fear in others. She's their trump card.

Aomine Daiki, the ace or the number one fighter. His combat skills are top-notch and he's well-known among the Yakuza Clans as the Ace of Teikou.

Midorima Shintaro, the doctor with frightening accuracy and precision with weapons. He's a very great doctor, and is exceptional with any long ranged weapon.

Murasakibara Atsushi, the giant childlike fighter. He's known for his amazing defensive combat skills and brute strength.

Kise Ryouta, the energetic and lively fighter. He's known to be able to copy anything he looks at, like combat skills or talents; his moniker is the Copycat of Teikou.

All of his comrades are formidable and he wasn't shabby either. He is Akashi Seijuro, the fearless leader of these scary people. He's known for his intelligence and his ability to predict anything; he's known as the Red Emperor of Teikou. All together they're known as the Generation of Miracles.

Checking the room for any listening devices, or cameras Akashi quickly found a few and crushed them. "If you haven't noticed there's a traitor in our midst." "He hasn't done any lasting damage yet, but he is not to be overlooked. He's been leaking information about all six of us." Aomine cursed. "Wait, who is he to be able to get info on us." Kise asked. "His name is Daigo Matsuoka, he's an advisor Ryouta."

"You're telling me that scum was able to get information on us!?"

"Daiki language."

"Aominecchi is right to be surprised, he's a nobody!"

"For the first time I agree with these two idiots."

"Eh? Aka-chin I'll crush this guy for doing that. Nobody betrays us."

"Everyone calm down. I'll take care of this guy, don't worry. He'll regret betraying us." Tetsumi's chilling tone silenced everyone and they all gulped. Akashi just smirked knowing she hated traitors and would get the job done.

"Kurokocchi are you sure?" Kise looked at her concerned. "At least make Aominecchi go with you." Tetsumi just stared at him with a face void of any emotions, and he backed off. "Ryouta enough, Tetsumi will do this alone, anyone else have any objections?" Seeing no one had any he smirked. "Good, Tetsumi go and call Satsuki, she has the information. Miracles dismissed."

Tetsumi walked out of the meeting room first, not wanting to talk to them, she quickly went to her office and dialed a number. On the third ring she picked up.

'Hello? Tetsu-chan?'

"Akashi-kun said to contact you for information about the traitor."

'Oh! I'll go ahead and forward the information to you phone.'

"Thank you Momoi-san."

'Please be careful Tetsu-chan, don't get hurt okay?'

"I won't."

The call ended with a click. Momoi was really reliable, she was also one of the GoM, but she's their information gatherer so they rarely see her. She's just as scary as the others, she is able to find information about anyone and anything and she is able to predict the strengths of others and how much they'll grow. Tetsumi is the exception to that, because Momoi can't predict the Phantom's improvement. Tetsumi always exceeds everyone's expectations. Furthermore, Momoi was the only one besides Tetsumi who hasn't changed since that incident.

7:00 pm on the streets of Kyoto

Daigo Matsuoka walked home whistling a cheerful tune. He was happy he got some information on those GoM brats. His boss would be happy with his recent findings. He'll be rich and maybe he'd get promoted. A black shadow flickered past his peripheral vision. He looked to the side and saw nothing there. With a shrug he continued walking down the dark street.

Nearby a streetlight flickered, and Daigo could've sworn he saw a black shadow pass by again. He was beginning to feel paranoid.

Tetsumi was having fun toying with her target. Seeing him flinch everytime he saw a shadow appear was amusing. She stared up at the sky, the clouds then moved revealing the full moon. Soft luminous moonlight spilled out and it lighted up the streets revealing her standing on a building in a black outfit.

She saw her target kneel beside a cat, she then saw him pull out a gun and shoot the cat's leg. She watched utterly disgusted as he walked away laughing. Suddenly he got a call. He stopped and he answered it, Tetsumi decided to eavesdrop and slowly got down from the building.

'Daigo, you got the information?'

"Yes, do you want it now?"

'Yeah, meet me at our usual bar.'

Suddenly Tetsumi lunged and went for the Daigo's neck but the guy blocked the dagger she held simultaneously dropping his phone. The guy on the other line was confused.

'Daigo, are you okay?' Tetsumi stepped on the phone, crushing it.

"Daigo Matsuoka it's time you're punished for messing with the Teikou Yakuza. Prepare to die." Kuroko Tetsumi said monotonously. "You! You're Akashi's assassin! I'll kill you, don't mess with me!" Daigo looked livid. The two engaged in a fist fight, Daigo had the upper hand, and grabbed Tetsumi's dagger. He slashed at her back while it was facing him, tearing the thin black cloth and revealing a tattoo on her back with the kanji for Teikou on it. She hissed in pain and quickly counterattacked. Daigo was old while Tetsumi was still young, so it wasn't hard to overpower him.

She pushed him on the ground pulling one arm back and digging her knee into his back.

"Answer my questions I ask and I'll give you a painless death."

"N-No!"

Tetsumi pulled his arm further back and he screamed in pain. "So you still have the energy to resist me." Thinking quickly she grabbed her dagger and stabbed his thigh.

He screamed again, and started panting. "F-Fine, what are your q-questions."

"Where's the bar you're meeting the guy at?"

"It's just ten minutes from here."

"Thank you for cooperating." She smiled coldly at him.

She quickly finished him off and dialed a number, he picked up immediately.

"It's done," she said slightly out of breath. "You need someone to investigate who he was talking to; he was supposed to meet him at a bar nearby, I doubt he'd be there though. I'll send the report so you know what I'm talking about."

'Good, I'll call Shintaro to let him know it's time for him to clean up. Head home Tetsumi and great job. I know what you're talking about already; you don't need to do a report.' The call ended and on the other side of the phone, the red head with heterochromatic eyes smirked, he was standing on a building nearby watching. "Tetsumi is one scary opponent, and that's why I love her." A wistful looked entered his eyes, he messaged Midorima and left the scene, deciding to go meet the guy at the bar himself.

He learned that Daigo was from a minor Yakuza Clan and quickly took care of all of them. The next day the GoM would hear about a handful of people disappearing off of the face of the Earth.

A/N: Fun Fact, I was supposed to publish this weeks ago, but I got lazy. I feel like this chapter could be better :/ with that said i'll go back and edit as time progresses, or when i'm not lazy :3 Another Fun Fact, I'm really nervous to post this :)

Also, if you're going to review then no hate, or any rude comments T-T Thank you for reading!

- The Mysterious Rhea

07/08/18: I rewrote the chapter, some parts are the same as original though.