Categories > Anime/Manga > Naruto > SF-FE: Shinobi Challengers

Chakra to Ki

by MikeJV37

While bringing Tsunade back to be 5th Hokage, and accident send them to the world of Street Fighter. Rated for adult content, just to be safe.

Category: Naruto - Rating: NC-17 - Genres: Crossover - Characters: Naruto - Warnings: [V] [X] [?] [Y] - Published: 2013-11-16 - Updated: 2013-11-17 - 3975 words

?Blocked
Street Fighter Futa Edition: Shinobi Challengers
Ch 01: Chakra to Ki
By: MikeJV37

x

A/N: Obviously I don't own Naruto, Street Fighter or anything related to them, but you should know that already if you're reading this. This is my first attempt at writing anything with/from Street Fighter, though I've been a fan of the game since the day it hit arcades and especially the home systems... saving me many, many quarters. lol! As to the canon storylines, Naruto picks up after The Sannin fight while Naruto is bringing Tsunade back to Konoha. Street Fighter picks up somewhere during the Alpha series (I figure), it loosely follows the official storyline (what I can find of one) up to that point, but generally won't from there on, and it will have some pervy tweaks to fit my style. Oh, I'll be using the American names for most of the known moves.

x

===Sept, Evening, South of Konoha===

Tsunade thought she'd healed the damage Kabuto's Chakra Scalpel had done to Naruto, especially with the Kyuubi's healing finishing the job, but something had suddenly gone horribly wrong as she was kneeling over the blonde brat thrashing on his bedroll as she tried to stabilize Kyuubi's wildly fluctuating chakra before it killed him. "Hurry up and finish those damn seals Jiraiya I can't hold back this chakra much longer!" Tsunade yelled, sweat almost pouring down her face and into her very ample cleavage.

A few feet to Naruto's right, opposite Tsunade, Shizune was pushing herself to her limits to maintain a Medical Chakra Seal she'd created to assist Tsunade. Normally it wasn't so hard... but it required at least 2 people and she didn't have that option this time.

"Hold on another minute I'm almost done... and you know this has to be exact!" Jiraiya replied strongly, his focus on the tag and perfect strokes with his brush never faltered for an instant.

===Naruto's Mindscape===

"What do you mean we're gonna die?" Naruto yelled in shock.

"You don't have enough chakra or skill to do what's needed and he won't finish that seal in time!" Kyuubi replied then snorted hard, blowing back Naruto's hair. "There's a way I can save your scrawny mortal ass..." '...and my own from getting kicked throughout eternity by that bitch Kami' Kyuubi mentally added. "...but you won't like it "

"What do I have to do?" Naruto asked. He didn't trust the fox, but there was no way he was gonna die now.

"Basically... I have to purge your body of that vile human's tainted chakra..." Kyuubi said.

"Then do it!" Naruto interrupted.

"It'll kill the humans trying to save you... I'll be expelling several tails worth of chakra and they won't survive the explosion." Kyuubi said, leaving out what else it would do. "And you have to give me control of your body." Kyuubi added as the shock appeared on Naruto's face.

===Real World a moment later===

Red chakra started gathering around Naruto's body, then his eyes opened and he looked at Tsunade. "Run... big explosion." Then Naruto's eyes shifted from blue to solid red with slit pupils.

Tsunade saw his expression, heard the sadness in his voice, then his eyes changed and she made a best guess what he was doing based on what she knew of him, felt his chakra quickly getting too strong for her to handle... and decided she'd rather burn in Hell forever than watch someone she cared about die again. "YIN SEAL RELEASE!" Tsunade yelled, purple lines spread out from the mark on her forehead, covering her face, body and limbs.

The way Kyuubi's chakra was collecting around Naruto triggered a memory for Jiraiya... he'd seen this once before and knew what was about to happen. Dropping his brush Jiraiya blurred to Shizune with blinding speed, scooped her up, and Tonton, mouthed 'I love you hime' to Tsunade when she glanced at him, then Shunshined as far away as he could, pushing even his limit.

"STRENGTH OF 100!" Tsunade screamed, activating one of her most powerful jutsu, flooding her body with vast amounts of stored chakra. and accelerating her healing to the point where she couldn't be killed by anything short of instantaneous, total molecular disintegration.

===January, About 11:00 AM, Aohura City===

Naruto sighed, which got an amused smirk from the person in front of him. He'd only been a Genin for 4 months when his life got turned inside out, he woke up in a hospital in a country called America, then he'd spent about 2 weeks with the police who kept asking him about some huge crater, who he was, where he was from and too many other questions to even care about remembering. When he realized they'd never even heard of Konoha or The Elemental Nations... he stopped talking, and since he was only 12 they couldn't interrogate him... to his hidden relief, they let him go. Plus... they were getting tired to dealing with him. Being annoying was fun sometimes.

To his pleasant surprise... and equal annoyance, he was returned to his 'mother'... Tsunade, who'd been dragged to that world with him some how. About 2 weeks later they ended up in a place called Las Vegas... that was a month he couldn't forget if he tried, especially after Tsunade realized that they couldn't detect his Transformation, and the little money they'd been given and had managed to get from odd jobs was about gone, Tsunade realized that he never lost at gambling... ever. Slot Machines, Blackjack, Poker, Roulette, betting on anything... it didn't matter. He literally had to threaten her to get her to leave.

They finally would up in Metro City, which was being taken over by a group called the Mad Gear Gang... dear Kami was that a cluster fuck, despite the fact they beat them, killed the boss and all the leaders, that the Mayor, a big guy called Haggar, owed them big for saving his daughter, who thought he was adorable, kissed him in front of Tsunade... naturally, she found it very funny, but during those 2 weeks Jessica's boyfriend Cody disappeared.

Soon after they heard about the World Warrior Tournament, which brought them to Asia... naturally his luck got them involved with it, behind the scenes, and they helped some new friends bring down the leader of some evil group called Shadaloo that was sponsoring it, and yet another week of his favorite game... 'everybody kill Naruto'. A week after that settled they finally got a house outside of Aohura City. A nice place... and if you liked fighting, very fun. And now at the 4 month mark is his present guest to mess up his life again. "You here to arrest me or visit?"

"That was a misunderstanding, I thought you were with Shadaloo... and despite that my boss chewed my ass off about all the damage we did during our fight." Chun-Li said.

"Lucky boss." Naruto said with a foxy smile, then dodged her semi-playful punch. "Nice try... legs."

"Hey, I apologized when I realized you weren't with them, so can I come in now? I have a little business to discuss with you." Chun-Li said, then walked in when he stepped aside. "You finally got this place furnished I see... nice, but the tour will have to wait. Where's Tsunade, she should hear this too."

x

Chun-Li was sitting on the couch, which was far more comfortable than her office chair, in her usual light blue Chinese dress, right leg crossed over her left, as Naruto sat on the couch near her in his usual orange tee shirt black pants and matching sneakers. Tsunade was in black shorts and a sleeveless gray tee shirt that hugged her huge chest, sandals and her blonde hair in 2 ponytails to her lower back. "Good to see you again Tsunade."

"You too... so what can we do for you?" Tsunade asked from her favorite chair.

"I'd normally never do this, but a new case I'm on got a big break. We can recover a stolen shipment of high tech weapons, but my lead will only deal with Interpol under one condition... you have to do it." Chun-Li said, pointing at Naruto. "They were stolen by the Mad Gear Gang, which is how my lead knows you."

Naruto sighed loudly as he hung his head, then looked at Chun-Li. "You know I'm happy to help my friends, and I'm always up for anything fun, but I have to fly to America don't I?" Chun-Li nodded. "I hate flying... but I'll do it."

"And it never hurts to have friends in high places." Tsunade added.

"That too, if this goes well it'll earn both of us points with the higher ups... especially the way you attract the wrong kind of attention." Chun-Li said with a grin.

"Kiss my butt." Naruto said with a glare.

"Is that any way to talk to your big sister?" Chun-Li asked, acting slightly offended.

"I use to wish I had a family... I want that wish back." Naruto said and stood as Chun-Li and Tsunade laughed. "When do I leave... oh, can you and Tsunade come with me?"

Chun-Li suppressed her laughter and stood. "10:00 tonight, yes we can, and a car will pick us up at 9:00 to take us to the airport. Meantime, I have a free day and no plans."

"You have lunch yet?" Naruto asked, then smiled when she shook her head no.

===After 4:00 PM, Downtown, Outside the local Arcade===

Naruto smiled sheepishly as he rubbed the back of his neck with both hands. "Hah... uh, thanks for the help with the Police Chun-Li, there usually aren't so many of them and the damage..."

"Wait a second..." Chun-Li interrupted. "...you brought me here knowing this is the hangout of a local gang... and that some of them were ki users?" She said with a glare.

"Well... yes, but I thought that... uh, never mind. I guess they found out I have a lot of money and I come here all the time... that was probably the whole gang." Naruto said and saw her expression hadn't changed. "I promised the owner I'd pay for the repairs and even pay him for the trouble... what else do you want me to do?"

Chun-Li glared at him a moment longer than sighed and smirked as she shook her head slowly. "That's fine... I don't know why I'm even acting surprised... you could cause a riot at a Buddhist Temple just by walking past it."

"HEY!" Naruto exclaimed, then pouted when she ruffled his hair and laughed.

"Tell you what... you buy me some sweets, and I won't mention this again. Deal?" Chun-Li offered.

"You're gonna make gamachan thin... but, it's a deal." Naruto replied.

"Yay!" Chun-Li said excitedly, then leaned in close, her face got dark and scary. "You make one remark about my weight, butt or thighs... and I'll kick you through the nearest wall, understood?"

'Wow, just like Baa-chan.' Naruto thought as he swallowed nervously, then nodded.

===Sweet Treats Candy Shop===

Naruto was sadly watching Chun-Li load up the counter with her choices when his senses detected a familiar presence behind him... and a moment later he raised his arms to the sides and blocked a pair of obviously female arms that tried to grab him in a hug. He smiled. "Nice try... but you know you can't sneak up on a ninja."

Chun-Li turned and saw a short brunette girl in a schoolgirl uniform, white shirt, blue skirt, yellow bola scarf, red fingerless gloves and matching sneakers. A white headband around her forehead, her short brown hair a little wild. She smiled, he obviously knew her. "Who's your friend?" She asked motioning with a nod to the girl.

"This is Sakura, the first friend I made after I came to Aohura City. Sakura-chan, this is..." Naruto said after stepping aside so he was facing both of them.

"Chun-Li, you competed in the last 4 World Warrior Tournaments." Sakura interrupted, her brown eyes sparkling and awe on her face. She suddenly turned to Naruto. "Wait a second... why didn't you tell me you knew her? Have you met anyone else... like Ryu?"

Chun-Li giggled. "Later Naruto, this isn't the place for that."

Sakura blushed briefly. "I apologize..." Sakura said then gave Chun-Li a bow of respect. "Sakura Kasugano... I'm honored to meet you."

Chun-Li suddenly snapped her fingers. "That's why your name and that headband are familiar... Ken mentioned you when he was messing with Ryu last time we were together... he called you Ryu's fighting fan girl." She said with a big smile. "After I get my sweets we'll go back to Naruto's to talk... and maybe do a little sparring, I'd like to see if he's gotten better since we first met."

Sakura smiled happily and hugged Naruto, who groaned because he knew what would happen.

===About 5:30 PM, Naruto's House, Training Ground===

Chun-Li moved her arms from her face and watched the cloud of dust clear to reveal Tsunade in a partial splits, left leg folded out to her side, right forward, only her heel touching the ground, but what had her eyes bugging out and mouth hanging open was that she was at the bottom of a crater at least 20' across and 5-6' deep. "Oh my God, that's... if I put everything I had into a kick it'd do about a quarter of that damage at most." Chun-Li said blankly. In her years with Interpol and the World Warrior Tournaments she'd never seen a physical attack that powerful.

Naruto looked at Sakura and almost broke out laughing, she had a blank expression on her face like what she saw was beyond her understanding... which it was. "That's her Heaven Kick of Pain, like your Lightning Kick or Spinning Bird Kick... but you can't block it, if it hits you... you're dead." Naruto said.

Tsunade leapt out of the crater, still smiling, and walked over to Chun-Li. "You still want to spar with me?"

Chun-Li's head did a sideways version of her Lightning Kick.

Tsunade held up her right hand, her index finger raised. "Want to see what I can do with one finger?" She asked with a devious expression.

"And you call me a show off?" Naruto said and sighed. "Would you fix the hole so we can spar."

"Fine... brat." Tsunade said, turned around facing the crater, did a series of hand seals and whispered the name of the jutsu.

Chun-Li and Sakura watched in awe as there was a minor tremor, then the ground raised and leveled out, leaving a round patch of dirt in the grass field.

"It's an Earth jutsu, not her best element, but definitely handy... especially how we train." Naruto said.

Tsunade turned back to her guests. "Not that he ever needs it, but my specialty is Healing, Medical Jutsu."

Chun-Li snapped out of her daze. "You can heal injuries with your ki?"

Tsunade nodded. "Where we're from, I'm the best. Tell me something, if you broke your arm in a match at that Tournament, how long would it be before you could fight at 100% again?"

Chun-Li thought a moment. "For a clean break... 3 or 4 weeks."

"I could have you ready to fight in 3 or 4 minutes... but you'd still be little sore for a few days." Tsunade said.

"Wow." Chun-Li and Sakura said together.

"Oh, almost forgot... we need to talk, and Naruto, you should tell her what's happening tonight." Chun-Li said.

x

Naruto was looking at the now upset Sakura sitting on his bed. He'd just told her that he was leaving for at least 3 days with Tsunade and Chun-Li, but couldn't tell her why... except that it was an 'official favor'.

"But Kei-chan will be in Tokyo visiting relatives... and I was going to spend my break over here! Do you know how hard it was to get mom's permission? That won't happen again anytime soon... it's not fair!" Sakura exclaimed sadly, then flopped back on the bed, her eyes tearing up.

Tears... he couldn't take that, it was his only real weakness, pretty girl's crying.

Sakura suddenly sat up. "Is this official favor gonna be dangerous?"

Naruto had only known her a little over 3 weeks, but he was learning her moods, and didn't like the expression on her face. "It shouldn't be... are you gonna ask what I think you are Sakura-chan?"

A big smile crossed Sakura's face before she hopped off the bed. "I'm not expected home for a few days anyway, you just said where you're going isn't dangerous... and I'll have Tsunade and Chun-Li chaperoning." She said then saw him tense up a little. "If mom finds out I'll take all the heat... besides, if I'm not hurt she can't really get mad, I'm super responsible and get straight A's."

"Even if I wanted to, I have to get permission from Chun-Li. Sorry Sakura-chan, but..." Naruto said as she started to pout cutely, then froze as a familiar smile appeared on her face, for a moment she looked like that crazy lady from the Chuunin Exams... he couldn't forget her if he tried.

"Mom doesn't know where we met, if I went home crying and told her you..." Sakura said.

"That's blackmail Sakura-chan." Naruto interrupted and Sakura nodded. "You're worse than the other Sakura-chan." Naruto mumbled.

"What was that?" Sakura asked curiously, only catching the 'worse' and 'Sakura-chan' parts.

Naruto let out a loud groan of annoyance, then sighed. "Alright Sakura-chan, Chun-Li owes me a favor, if I need to I can make her agree... but I was saving it for a special occasion, so if I have to use it you'll owe me that favor instead... and it's a big one."

Sakura suddenly got nervous, she'd quickly learned that Naruto was a lot faster, stronger, and sneakier than her, and if he wanted to prank or humiliate you, you were doomed. She also knew he never broke a promise, usually that was a good thing, but he'd told her once, during the first week after they met, that he could sneak into her house and take pictures of her and her mom showering... and he'd promised her he could do it if he wanted to. She laughed at first, then got mad he'd say that to her, but he hadn't even flinched when she gave him her best glare, he shrugged it off like she was nothing.

"I remember you said you lived in Las Vegas for a while before you came to Japan, and you've... seen things..." Sakura said nervous and blushing. "Would this favor involve... me getting naked?" She asked, and paled when he nodded. "Okay, but if you do... just promise me you won't tell anyone and you have a deal."

"I promise, but as my best friend you better hope she agrees on her own. I'd rather not have to make you do that, but I will if I have to. Sakura-chan... no matter what, I'll always be your friend and would never do anything to you that you can't handle. Deal." Naruto said and held out his hand, after Sakura shook it he hugged her. "We good?"

Sakura sighed, she had started it, but he beat her at her own game... who was she kidding, he destroyed her, but she could also tell it wasn't personal. "Yeah, we're good... but if mom finds out she'll ground me until I'm 18."

Naruto laughed a minute before, mostly, composing himself. "Wait here while I go talk to her. They might be talking about stuff you shouldn't hear, so don't make this harder on everyone and wait for me to come back... ok Sakura-chan?" After she nodded he smiled then left the room, shutting the door.

Sakura sat on the side of the bed and sighed. "Why did I do that, he's my best friend, I just had to ask... but no, I had to be all clever." She shook her head then looked up at the ceiling. "And now if he has to use that favor... hmm, no I better not ask why she owes him a favor like that..." Sakura looked down at her chest and couldn't stop herself from mentally comparing herself to Chun-Li's ample curves, then imagined herself and Chun-Li covering their chests in shame next to Tsunade and wondered if he'd seen her topless. Legally she was his guardian and they weren't related. Sakura shook her head to clear out those thoughts and where they were leading.

===The Next Day, Around 9:00 AM, America, East Coast===

As they entered the main hall Naruto turned to Chun-Li. "Isn't this one of those places people rent for wrestling matches and other stuff?"

"Yes it is... which I think is why she wanted to met us here." Chun-Li replied as they walked out onto the empty concrete floor, that was more like a school gymnasium than anything else, bleachers along the walls, and a hallway at either end that lead to locker rooms. She stopped a moment after Naruto did. "What is it?"

Naruto half glared at her. "She? You've dodged my questions long enough, and you said she wanted to meet us here... I only know a few women, and most of them are in Japan, the only women that I know here that would know about stolen weapons are you, and..."

"Me." A female voice said then stepped out of the dark hallway into the light, about 20' to their left. "I knew you'd bring him. You owe me big time for destroying my life, taking away my future, killing my friend... but especially what you did to me. We probably deserved it, but I'm not stupid enough to try and get revenge... you have more friends than me anyway and I'd just end up dead. I have 3 options, spend the rest of my life dodging the police and more people than I can remember... go to prison... or attach myself to someone who can protect me and... ugh, I hate even saying it... turn over a new leaf and be a ... good girl. Which is where you come in."

Naruto remembered her right away. Red high heel shoes, long muscular legs, not like Chun-Li's but very nice, cut off jean shorts with handcuffs hanging on her hips, cut off white tank top showing off breasts that dwarfed Chun-Li's, but weren't in Tsunade's class, a studded collar around her neck, a police-style blue cap and wild pink hair that hung past her butt.... it was shorter last time if he remembered right. "Poison."

"Right on the first try cutie, now let's get down to business and earn me some brownie points with Interpol so I can start my new life... oh, you can tell that girl and the blonde freight train with the giant tits in the van outside to relax, I've heard of legs there. You went through my former associates like a chainsaw, how you put me down still gives me nightmares... but the blonde juggernaut out there scares the fuck out of me." Poison said and cringed.

Naruto turned to Chun-Li. "We're going to talk later about you not telling me things I should know for a mission." He turned back to Poison. "If you're serious about changing I'll give you a chance..." Naruto held up a finger. "One... you won't get another if you're lying to me." Naruto let out a breath to calm himself. "Okay Chun-Li... let's get this over with."

Chun-Li nodded then took out her cell phone. "Okay, where are the weapons? If your information checks out, I'll hold up my end of the deal. If it doesn't or this is a trap..." She nodded at Naruto and smiled when Poison flinched. She knew she shouldn't, but Chun-Li really loved playing 'good cop bad cop' when she wasn't the heavy.

x

End Chapter 1
Sign up to rate and review this story