Yes, I'm back. I wrote a very long chapter, so I was forced to divide it into two parts (this is the first). I wish you a good read, and I hope you will find time to leave a review!

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Now it's on - Part 1

It was a sunny morning at Gakuen Toshi, just like many others. On the other hand ... could the sun not shine in front of a city like that? Huge and magnificent, at the forefront of scientific progress, made up of 90% of students and teachers. A realAcademy City, the only one of its kind.
There were even those who considered the metropolis to be the eighth wonder of the world.

That day, however, the attention of the male students walking near the center was not concentrated on the large buildings that made up the urban complex, nor on the wonders of modern engineering, but ... on a bar.

Oh yes, a normal family bar, precisely on a small group of three beautiful girls sitting around a table, comfortably busy conversing with each other.

Kinuhata Saiai, the youngest, with a lively look and delicate features and brown hair kept in a hairstyle that seemed to remember the Beatles in the distant 60s. Sitting with her legs crossed, she held a glass of peach fruit juice with her delicate but strong hands. He wore a simple light orange sweatshirt and a pair of shorts that showed off a pair of smooth, toned legs.

Next to her was Takitsubo Ruiko, a raven-haired girl that looked perpetually apathetic.

And finally Mugino Shizuri, the oldest of the group.
She was dressed in an elegant beige jagged knit that left the narrow shoulders and the tank top uncovered beneath it, apt to highlight her excellent and athletic fitness, formed after years of training as a mercenary, and the abundant breast, forbidden desire of many men, but belonging to a single person. The long legs were covered with black leggings that highlighted the soft and sensual thighs, together with the perfect shape of the buttocks, toned and firm.

" So ... how are things between you and Accelerator?" Kinuhata asked.

" Good. I don't think I can complain ... should there be any problems?" Mugino replied, shrugging disinterestedly. In fact, the aforementioned woman had been engaged to the most powerful esper of the city for at least four months.

"You've been together for a while, by now " Takitsubo broke in.

" So what?"

" Have you already had super-sex?" Kinuhata said.

The Level 5 nearly spat out her tea because of that sudden question.
She swallowed the liquid and started coughing. "What the fuck are you talking about ?!"

" It's a super-normal question. You've been together for four months, after all"

"Me and Hamazura had our first time long ago. So yes, it's normal " Takistubo added.

Mugino contracted her eyebrows in a frown as intrigued as it was strange: " Wait ... you're telling me that you and that stupid Hamazura ..."

" Yes. And only three months after the beginning of our relationship."

" So, did you have super-sex, yes or no?"

The girl was definitely displaced. Of course, she could have simply said no, but her soul was too proud to deny the fact. In all her life she had never wanted to accept a single loss, and this argument was also a matter of victory or defeat.

Takitsubo, the most clumsy and apathetic of the group…had her first time before her.

That was unacceptable, so she decide to use one of the oldest but functional plans known to human memory: lying!

" Of course we've already done it!" she exclaimed, waving her hand contemptuously. " Now, if you'll excuse me, I have to meet the Number One soon. Kinuhata, you pay the bill"
And having said that, she left the pub with an almost unnatural speed.

Certainly she had been displaced by that conversation, she didn't expect that topic. That, among all the possible things, they would have asked her something like that.
Now ... what was she supposed to do? Continue with the lie? No, in the long run they would have find out the truth, and then she would have felt even more humiliated.

What she considered the only viable option began to take the girl's mind: seduce Accelerator and have sex with him.

But how to achieve such a goal? If there was one thing she had learned from the time they spent together, it was that Gakuen Toshi's Number One was anything but difficult to charm.
But at least she had to try. After all, many couples went to bed together even after a month of being together!

Having reached this conclusion, she put her hand to her chin in deep contemplation, trying to come up with some seduction strategy.

Being a Level 5, and thus possessing a great tactical and scientific genius, she didn't need more than a few seconds to come up with subtle and complex plans that would help her get her boyfriend to bed.

The first thing to do was to call the albino and convince him to go out with her, and then ... well, that part was still a work in progress.

She took her Black Berry and called the teenager. It would have been difficult to convince him to go out, especially if he was in the company of the brat.

The phone rang and finally Accelerator answered: " Shizuri, what the fuck do you want?"

" Do you think this is the way to address a girl, Number One? Especially if this girl is your girlfriend?" she said coldly, marking the word "your".

" I had a busy and stressful morning, so tell me what you want and do it quickly"

" When do I ever find you in a good mood?" Mugino snorted, shrugging her shoulders. " Listen, I just I want to go out with you"

" When?"
" What do you think? Now ..."
" Now? I thought you were with your friends"
" Yes, well, we had to separate and now I'm here alone. So I decided you will spend the day with me"
" And since when do you decide for me ?!"

" Admit it, Number One, the brat is pulling you crazy and you need to leave that house. What better time than this? You can leave her to your guardians. And then we both know you missed me" she added with a mischievous smile.

" Tch ...it's not that I miss you…but it would be nice to have some time away from the brat. All right, you won! Tell me where you are and I'll join you"

And, after almost twenty minutes of waiting, he arrived in front of Mugino, who greeted him with an unusual kiss on the lips.

The thing left the Esper a little surprised, because he knew that the girl couldn't stand the demonstrations of affection in public, and the thing was mutual. Even holding hands was strictly forbidden!

The situation was different only when the two were completely alone.
Accelerator raised an eyebrow: "And this?"

" Mh? What, are you telling me that you don't like it anymore?" Mugino answered , with a soft voice.

" It's not that. I thought you couldn't stand it ... never mind. Then, what are we going to do?"

She put her finger on her chin: "I want ice cream. And you are coming with me!"

The boy didn't understand this unusual behavior, it was as if she had changed overnight. He decided not to pay too much attention to this strangeness, shrugged his shoulders and walked beside her.

They remained silent during the journey, and this was not a good sign. In general, the girl was very sophisticated in terms of clothing and certainly would have reproached the look of her companion: Long-sleeved T-shirt with a fiery skull printed surrounded by a perfect circle, clearly the Offspring logo, a very famous band over the years 90 to which he was rather fond of, torn jeans to highlight his long slender legs and black shoes. The white hair like the immaculate snow in winter was kept in disarray, and some rebel locks were going to cover the elegant red eyes, spent like two rubies.

All this was all too suspicious, and consequently every look the boy had in his figure was aimed at analyzing every minute detail of the situation.

Finally they arrived at the ice cream parlor, and bought two cones. One with pistachio for Accelerator and the fior di latte for Mugino.

And as during the outward journey, they remained completely silent. Out of the corner of his eye, the boy could observe the young woman intent on enjoying his purchase, in a rather… particular, not to say eccentric, way: he kept his eyes closed, as if in a deep state of meditation, and gently licked ice cream with small circular movements at the base and then at the tip.

The grip of his hand on the cone was firm, and from the expression on his face it was clear that he was enjoying his dessert with great pleasure. Meanwhile, he continued to wave the graceful tongue along the entire surface of the ice cream, moistening it just right and making it almost shine like a pearl under the warm rays of the sun.

Mugino opened her eyes, barely squinting them like a predatory panther, and looked at the esper with a mischievous look as she continued her work.

Faced with this spectacle, the Number One was visibly confused. It was obvious she wanted to get something,but he didn't care. Turning his head carelessly, he continued to eat his cake.

The Meltdowner couldn't believe that reaction, but she should have expected it. It was really an arduous task to seduce that boy and not because he was stupid or naïve - in fact, most likely he had grasped the hidden meaning of the gesture- but simply because he didn't care. His power to control the vectors caused his hormones to remain constantly off for many years, and consequently it was very difficult to arouse any emotion in him.

But this didn't discourage the girl, quite the contrary. She would have done anything to succeed in that mission, and this was just the first of numerous plans.

" I just remembered that I have to buy a new swimsuit. Take me to get one"
" It doesn't seem to me that your current one is broken ..."
" I need a new one. Don't you have any other swimsuits in the house besides your usual one?"

" I'm not the kind of guy who like to swim " he said, waving his hand in order to underline his evident albinism.

In response, she grab him by the hand and, without adding a word, took him with her to the first women's clothing store.

And for Accelerator started the first real torture of every boyfriend began: to accompany his woman to go shopping.
Tsuchimikado had already spoken to him, and he had always told him to be careful about these things, and that not even an indestructible being like him could survivesuch a torment.

At first, the Esper didn't really care about those words…but he was starting to see the truth in them. In that moment, he was living on his skin that weary waiting, standing in front of the dressing room, waiting for his girlfriend to come out. Even for someone like him, the minutes began to seem like centuries.

He crossed his thin arms to his chest, shrugging his shoulders and began drumming impatiently with his right foot.

"Time is relative," Einstein said. And Accelerator was a prodigy boy, with an incalculable IQ, with a great knowledge of science... but for the first time, Einstein's relativity seemed to him just some kind of joke. "He never had to wait for his bitch out of the dressing room," he thought. "If he did, he would never have fired such bullshit. Why these things keep happening to me? What did I do wrong? Oh, yeah, I killed 10 000 innocent girls…shit".

He just wanted to leave, go home, lie on his bed and get a healthy sleep. Clearly he couldn't do it, otherwise Mugino would have killed him in unspeakable ways ... even with his vector shield!

XXXX

"Sooner or later he will have to change his expression"
"With this I will drive him crazy"
"You son of a bitch, at least pretend to look at me!"

There were so many things that Mugino wanted to say and many more were those she thought.

It had taken her four months and many favors for the brats to shake that boy out of his slumber, and a good deal of sweet words and threats to convince him to leave the house more often and move those dry legs.

She hadn't dragged him away for a conversation, that was clear by now. She wanted to win a challenge, but there was more. She wanted to prove to that Level 5, the white demon, Accelerator…that he was human. Really human.

She was certainly not a saint, and God knows the cruel things she had done. She wasn't proud of it, and certainly could never have hoped for Frenda's forgiveness, who died by her hand.
For this reason, she wanted not only to win the race, but to create new memories. Better memories ... with him.

She couldn't beat him in terms of strength, therefore, she had opted for a weapon that only women have and that usually turned men in soldiers ready to respond to their commands. Obviously that weapon was her body.

She knew she was one of the most beautiful girls in Academy City, she knew she was sensual and with all the curves in the right place, and the image reflected in the dressing room of that boutique was the only proof she needed.

The black pareo she was wearing at that moment accentuated her figure. The figure of an exaggerated beauty. Two swollen, firm, young breasts and a rosy skin, elastic and stretched over the muscles of the limbs, were brought out by the black bra, the fabric gently embraced the pink nipples and contained them without crushing them.

Smiling with satisfaction, Mugino turned around, holding the soles of her feet and arching them so as to balance herself on the tips of her fingers. The buttocks looked like marble, smooth and soft, yet they stood up, well sculpted and outlined, and the panty brushed past her without showing too much, but showing just enough to be sexy and provocative.

" I need juts one last thing"she chuckled with a slight grin on her thin lips.

Curling a corner of it, the meltdowner squeezed the silky edges of the extra veil between her slender fingers. She made a knot on the right side, making it fall for the most part outside the left thigh. Once the dressing was completed, she returned to observing the reflected image and, by personal habit, she leaned forward, resting his soft and gentle hands on the back of the chair.

The body curved, exposing the buttocks, and moved one leg in front of the other, smiling in a captivating way.

"Something is still missing ..." she muttered to herself.

She closed her eyelids for a moment, shaking the flowing hairs.

After that, she used long threads of a smooth and soft silk to collect them in a long, serpentine braid that framed her sharp, smiling face, lit by a mischievous smile.
She took a lock between a thumb and a forefinger and turned it slowly, admiring in the mirror the hair that fell between her shoulder blades and the sides of her face.

" Here we go. Time to shine!"

In the end, the velvety curtains that separated the dressing room from the rest of the store opened like the doors of Heaven.

Accelerator stopped, unable to utter words.

It was as if the boy was in front of a nymph, he was practically bewitched. He didn't even hear the girl's voice asking him what he thought about her dress.
His red irises were squaring that sublime figure from head to foot. His attention was drawn to the sensual forms highlighted by that elegant bathroom set, and the pareo only accentuated everything. Especially the bra, which attracted the glance of the esper as a lantern with a moth.

While his eyes did nothing but lose themselves and behold of this vision, his mind brought him back to the philosophy of Immanuel Kant, who had recently read in a book: "Beauty is inexplicable, and everyone get lost in its contemplation ". It was as if Kant had elaborated this thought only for him, to describe his feelings in front of the Meltdowner.

The girl, realizing that the young man's mind was now lost in the darkness of the hormonal abyss, smiled victoriously.

She came up to him and put her arms around his neck, put her lips to his ear and whispered in a melodic tone: "So? Do not you hear me? What do you think of all this? You don't like it? If you want I can take it off ... come with me inside the dressing room"

He shook his head for a moment and then focused on her. He returned to reality, assumed his usual annoyed tone and snorted: "No ... no, thanks ..."

" Mmmh. Your mouth says no, but your eyes say, "I want to fuck you until my penis breaks inside you and melts into a Barbie-style vagina"" she said, not losing her mischievous smile and, at the same time, chuckling to her own joke. Joke he didn't take well at all ...

" Grrr ... buy that fucking swimsuit and let's go!"

And, having said that, he turned and walked away with an obvious blush all along his cheeks.

The victorious smile of the blackberry turned into a snarl of defeat. She was so close, she had almost succeeded. She knew that this wouldn't be an easy battle, so she decided that was time to use the heavy artillery.

She paid the bill and left the shop with her handbag on hand. Without hesitating, she grabbed Accelerator's arm.

" You know, it's been a while 'that I think about it and I have to tell you ... you're so dry skinny..." she said as she felt the skimpy bicep of the boy with her delicate hands.

" Excuse me?"
" You got it right. To quote one of my favorite movie characters ... you look like a piece of amphibious organic matter commonly called "shit"".

The albino raised his eyebrow in a rather confused and - at the same time - annoyed frown: " Don't be ridiculous, my body is fine "

" You need exercise. Unarmed combat is necessary when you are in situations where you cannot use your powers. And we all know that you found yourself in similar situations ... and how they ended up"

" So what? I solved the problems related to my battery. I'm prepared"

" Well, who am I to criticize? If you're okay to stay below that guy who kicked your ass the first time ..." she replied, shrugging her shoulders.

He growled at that provocation and cursed himself internally for telling her about Kamijou Touma. He had to recognize that she was damn good at convincing people to do what she wanted ... she was almost like a Mafia godfather.

" Tch ... okay, bitch, you won. When and where?"

" Now ... at my house" she said, marking the last sentence with an almost melodic intonation.

With a hurry almost entirely inhuman, she took him to his home. Nor could it be called "home" ... it was a noble mansion. At first sight it recalled the Roman style of Nero's Domus Aurea. Clearly it was not comparable to the original, but the inspiration was obvious, synonymous of the enormous wealth of Mugino's Family.

Her private gym was very large and spacious, full of training equipment. In the center there was a modest ring, which was often used to host boxing matches to keep ITEM members in training. Accelerator also knew that all this combined business with pleasure, since Mugino was an avid fan of Rocky Balboa movies. He reluctantly remembered last month, when she forced him to see the whole saga together.

" Come on, get in the ring"

" And you? What are you going to do?"

" What do you think? I have to change my clothes. I certainly won't train you dressed like this ... or would you prefer me to change here in front of you? I wouldn't mind" she said, raising her red lips in a mischievous grin.

" Just…shut up and go."

XXXX

Several minutes later, the girl returned with a uniform made up of black shorts that highlighted the long, toned legs. The shirt of the same color was sleeveless and adherent so that it would allow the skin to breathe and to highlight her shapely breasts.

To top it all she had gathered her hair in a ponytail that fell elegantly down her back.

"You should change too, sweetheart. With that shirt and those jeans you'll be uncomfortable. Why don't you take them off?" she asked, pursing her lips in that classic smile of her.

" Tch ...what a pain..." he took off his shirt, letting his chest remain naked. He definitely had a lean but well-placed physique. He was clearly not muscular, but a sufficiently attentive eye could see small bumps of abdominal and pectoral muscles, proof that some basic exercise had already be done. Maybe all those fights with that Level 0 had finally pushed him to train a little.

" I'll keep my pants"

The girl, without losing her mischievous expression, had to bite her tongue. Probably another in her place would not have reacted in front of him, but she found his body ... almost sexy.

" Not bad, Number One. Did you work out to try to seduce me?" she asked him.

He didn't answer and just rolled his eyes in annoyance. She didn't waste any more time and started to explain the basics of her fight style, starting from the punch.

Accelerator tried to punch Mugino's open palm, and the girl noticed with extreme surprise and amazement that ... he was really weak. Instinctively she thought he was as poor as a girl ...then she remembered that she was one. Of course, she was much stronger than the average female, but she certainly expected him to be a little stronger than that.

She decided not to lose heart and calmly started to teach him at least the basics.
He learned them quickly, nothing strange considering that his brain was almost superior to a supercomputer. Now it was time to implement the plan.

" Now that you know how to fight - relatively speaking, of course - how about a friendly match?"

" Are you serious?"

" Of course I am! What's the problem, Number One? Are you afraid to get your ass kicked by a girl?" she asked, pursing her lips in a grin.

They started the match, and obviously the Meltdowner was already in the lead. Her opponent's movements were slow and predictable, she didn't need anything to dodge his fists. She hadn't hit him yet, she didn't want to hurt him. She only touched him when he started getting closer.

It was fun to see him getting nervous with each failed shot, but the more minutes passed, the more Accelerator was adapting ... and soon he would be dangerous.

His movements began to become more technical and faster, although the power of his punches remained low.

Mugino started to sweat a little because of this, and so she decided to play dirty. She grabbed his shoulders and, with her right foot, made him lose his balance and fall to the ground. She didn't hesitate, and immediately sat on him and hold him on the ground.

Accelerator found himself stretched out and immobilized, with the brunette above him smiling victoriously.

"I thought it was a boxing match ..." he said with a snort.

" Mh? I said I would teach you to fight, not to box. And in a fight, everything is allowed, honey. I'm afraid that it will be me, dear Number One, to undertake the dominant role of our relationship"

In response, the albino contracted his eyebrows in an annoyed frown, then twisted his lips in a grin and immediately acted. He put a lot of strength into his arms and, with the help of his pelvis muscles, reversed their respective positions. Now it was he who dominated. He didn't waste any more time and pressed his hands on her shoulders to keep her pinned to the ground.

" Checkmate, bitch. I win" he said, approaching his face.

Mugino smiled, captivating in front of that display of arrogance. He had made the mistake of bringing his face closer to her own, a mistake that would have cost him the victory. She leaned forward and placed her lips on his, grabbing his head to keep him still.

Accelerator remained incredulous in front of that gesture and had to loosen the grip he had on her. In doing so, he allowed his opponent to rotate her body again and bring the situation back to her advantage.

She smiled slyly and brought her mouth closer to his ear.

" Remarkable move, Number One. You really know how to get a girl excited. It had been so long since I had so much fun. Now what are you going to do? You don't want to jump on me again ... even if I wouldn't mind at all" she concluded by drawing circles on his boyfriend's chest with her long thin fingers.

He smiled amused at the challenge. " Believe me ... for the whole duration of our "fight" I've studied many ways to reverse our roles. I lack in physical strength, it's true, but my brain is superior to yours. I know exactly how to get out of this situation, but ... I should hurt you a lot. Give me one good reason not to do it"

Mugino became even more excited to hear him talk like that, like a ferocious tiger that waited for nothing but a distraction to be able to slaughter its prey. Even in moments of play and leisure, Accelerator never lost his swagger and cold blood. Itwas exactly what she liked about him.

The sexual tension that emanated from their training was palpable in the air. Their warm bodies united, the sweat dripping from their skin, mixing with each other and their breaths that clashed against one another like an erotic dance. The Meltdowner could hear it clearly from his look, his words and yes ... even from the strange bulge she felt in the boy's groin area. She was about to succeed in her plan!

She had a great desire to lay her lips on his with violence and passion. If she could, she would have torn both their clothes off and taken him right now, on that ring ... but she too was a predator, and wanted to continue the game a little more.

Slowly, she extended an arm forward, sliding her fingers over the boy's chest.

"I could think of a very good reason," she whispered with a knowing grin, making her fingers walk up to his pale lips, gently caressing them. Then she leaned forward even further, pushing her body even closer to his.
"Or maybe a couple ..." she continued, blowing into his ear and pressing her breast against his chest.

The Esper's excitement grew even more. He couldn't help but observe the persuasive breast pressed against him, perceiving its extraordinary softness. Then he looked at her face and mirrored his blood irises in those of Shizuri.

" It seems a reasonable agreement" He replied with a grin.

He rested his hand on her neck, feeling her soft sweat-soaked hair and held her close to kiss him hard.
Their mouths were about to cross, until ... the phone that Accelerator had leaned on the corner of the ring rang.

The boy had to get the girl down from above him to check, noting that it was Last Order that called him.

" Brat, what do you want?" he asked with bitterness and anger as he held the phone close to his ear. From the shrill screams of the little girl on the other side of the screen, Shizuri could infer that she had made another of her messes.

Accelerator snorted and closed the call. " Sorry, I have to go"

" What?! But we haven't finished yet!"
" The brat has made a mess at home, I must return immediately. As soon as I get back I'll pull her neck like a chicken"

He couldn't help but notice the sad and disconsolate look on Shizuri's face. It was clear that she had not taken the news very well.

So the boy braced himself and, before leaving, printed a kiss on the cheek promising that they would see each other in the evening to have dinner at his house.

The brunette waited for him to come out of the gym, close the door and ... her reaction was not long in coming. Powerful green rays sprang from her body and hit the equipment, melting them. She got up and materialized a sword made of neutrinos in both hands, and with it she began to pierce the walls, the floor and everything that was within range.

" Stupid fucking little brat!" she growled, venting all her anger with sudden surges. " Fucking shitty kid! Son of a bitch! Fuck her face! Fuck, fuck, fuck, fucuuuuuck! I'll kill that ... that little bitch! I'm going to take that shitty head off and put it on a fucking lamp in my fucking living room! FUUUUUUCK!"

Finally, She inhaled and exhaled, taking a deep breath. She contracted the diaphragm to get all the negative emotions out of her body.

"Ok ok, I'm calm ... I'm fine"

That was what was said in the mind, to keep control. It was not a real problem, she just had to go to his house that evening, the plan was still feasible. Accelerator had told her that the two women would go out together with Last Order, so there was still a possibility.

Kami was her witness ... before the rooster sang three times, she would have sex with Gakuen Toshi's first ranked!

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BOOM!

I hoped you like it. And good the last episode of Railgun was ?!