Prologue: Part 1

A girl with a rather slim physique, long straight black hair was walking down the street of District 7. She was wearing a light pink dress, a black vest, and white high heel sandals. Breasts size: C-cup.

Her onyx colored eyes gaze upon the bracelet she's holding in her hands. Then, the young woman gave out a sad sighed.

Three months ago, she saved half of the world from being destroyed. However, she didn't do it alone as she had help from a few people that made her a better person.

Today, she's been invited to a Christmas Eve party at a certain someone's dorm.

Although it's been awhile since Endymion, she was excited to see him again.

A young man who made her heart skip a beat, every time she thinks about him. And lately, she's been having wet dreams about him.

Not to mention that she hasn't made contact with her sister in the years following her father's death.

"Three months, huh?" The high school girl says to herself. "That's how long it's been since I've seen Touma and Index."

She was so deep in thought that she didn't notice that she's already at the front door to someone's dorm.

"I'm here already?" The girl was surprised.

She then hears loud commotion inside the small apartment. It sounded like arguing.

"Hmm, I wonder what's going on?"

She then moved a little closer, before pressing the doorbell.

The arguing stopped, until the people inside started to whisper quietly.

"I'll get it!"

"Allow me."

"You're a guest to my home, Short Hair."

"I insist."

"No way!"

While the two voices continued arguing with each other, the door handle started to slowly move.

After a moment, the door fully opens to reveal a beautiful high schooler around her age with pale skin, long black hair, and sparkling blue eyes was staring at her. Breasts size: C-cup.

"Shutaura?"

"Miyuki?"

"What are you doing here?" The two asked each other in unison. "I asked you first."

"Well, I'm here because Touma invited me to come over." Shutaura pointed out.

"I'm here because the two of us always celebrated Christmas together." She answers.

"Sis, who's at the door?" A male voice calls out from inside the apartment.

"Why don't you look for yourself." Miyuki told him.

Coming from behind her, another high schooler with spiky hair and black eyes came into view.

"Who could be that important for me to get off my a-?" Whatever he was trying to say was long gone. Because he saw someone he hasn't seen in 3 months. "Shutaura?!"

The black haired girl waves at him, blushing hard.

"Hello, Touma." She smiles. "It's great to see you again."

A few minutes later...

"Care to explain yourself, dear brother?" Miyuki asked her younger brother.

"Yeah, Idiot." Mikoto asked, tapping her foot on the floor. "We need an explanation for this."

She is a 14 year old teenager, that has dark chestnut hair and is often seen wearing a small hair clip of two flowers. Her eyes are the same color as her hair. For the party, she is wearing a very sexy Santa outfit. With the hat included. Breasts size: B-cup.

"That's right." Index nods in agreement.

She is a 14-year-old nun of small stature. Giving her a petite build and, much to her chagrin, a flat chest. She has thigh length, silver hair, and large green eyes. She is also often seen wearing her Walking Church, a white, and modified nun's habit with gold highlights. Breasts size: A-cup.

"Well, I may have invited her to come over to celebrate Christmas with us." Touma scratches his chin with his finger.

"And you didn't even tell us about this?" Misaki told her long-term crush.

She is a 14-year-old girl of elegant beauty, sporting long straight hair of golden color. She wears a another sexy Santa outfit with a pair of white gloves and stockings, both adorned with laces. She is also seen holding a shoulder bag with a star adorned on the middle. Her eyes are also gold colored, however, one notable feature of her eyes is that they have star designs on them. The young lady is well endowed, giving her a great figure. Breasts size: DD-cup.

"Do you guys recall the Endymion incident three months ago?" He asks. "It was a few days before the Daihasei Festival."

"Everyone remembers what happened." Mikoto pointed out. "I was there too."

"We still don't know what happened to Arisa." The blonde haired girl wonders.

"Well here comes the shock. She's standing right next to you." He bluntly says.

"Yeah!" The nun nods. "Well, sorta, 'cause she's kinda dead. Physically that is."

"I also knew as well." Touma's older sister added.

Shutaura nervously laughs.

"Hey Misaka." Shutaura says. "Sorry for worrying you and your friends."

"Eh?!" The Railgun exclaims in disbelief. "How are you Arisa?! You look nothing like her!"

"That's a funny story actually." The Black Crow leader sheepishly smiles. "I'm not really Arisa. She was originally a part of me."

"Huh?"

"3 years ago I was part of the Orion incident." She explains to the two Tokiwadai students. "Well, an incident orchestrated by an immortal 10 year old who can't age. I'm not joking."

"Don't worry, we believe you." The Ace told her. "With all the stuff that's been happening recently, anything's possible."

"Oh. So you're aware of the existence of magic, then?" She sighs with relief. "Thank God. I thought I was the only one in the city, besides Touma and Index, who knows about it."

"So what you are telling us is that Arisa was artificially created using magic too?" The two girls asked at the same time.

"Yeah. It was by accident." Shutaura confirms. "She was created from a wish I made to save everyone on the plane. Of course it didn't save my father."

"We're sorry for your loss." Misaki understood. "Guess we have something in common."

"You lost people important to you?"

"Yeah. Once."

"Then I'm sorry, too." The stoic girl says, looking down with guilt in her eyes. "Not long after Endymion, I went into semi-retirement from my Black Crow Unit. I was so happy to hear music again. But then, people began to question about Arisa's whereabouts."

"I guess it must have been hard on you?" Touma deduced.

"It's my fault." She says, pouring a plastic cup of a refreshment from the punch bowl. "I... I killed her."

"You know that is not true." Index pointed out.

"IT'S TRUE!" She yelled at the young girl. "I gave her life! A damn future so that she can sing! She even helped me save half the entire planet from getting destroyed! And how did I repay her?! Death! I murdered her! Her only three years of existence were for nothing! Because of me!"

The silver haired nun looks away, as tears started falling from her eyes.

"Sorry. I'm an emotional Trainwreck right now." The black haired girl apologizes, taking a sip of her drink. "This is really good."

"Thanks." Mikoto smiled. "Ruiko picked that out today."

"Who?"

"That's right. I forgot you knew her by her surname. I was talking about Saten." The chestnut haired girl corrected herself. "Well, sorta. I mean, you're not really Arisa."

"That maybe true, but I do have some of her memories and experiences." She agrees before feeling guilty again. "But still, it's not the same. I wish Arisa was alive again."

"Don't worry." Touma declares, holding both of her hands. "I promise, I'll find a way to bring her back."

"How?" The Black Crow Force leader questions. "Your right hand's useless. And it's not guaranteed that my bracelet can give Arisa her original body back. Let alone bring her back since I would end up creating an entirely different person."

This causes him to realize that she was right, before he went to a corner to soak.

"I just wanted to help." He quietly says. "That's all."

"I know." She sadly nods before hiccupping. "It's just that there's nothing we know that can revive her without making her a zombie or worse."

"A Succubus?"

"I was going to say a Demon, but that works too." Her face completely flustered at the thought. "I think I need to sit down for a moment. What was in that drink?"

"Are you...drunk?" Mikoto asks. "How did that happen? It was just normal punch, so... Damnit!"

"What's wrong, Misaka?" Misaki asked her classmate.

Unfortunately, Mikoto ran over to the punch bowl to check something out.

The girl pour some of the liquid into a cup and taking a sip, before spinning it out.

"Spiked!" She realized. "I'm lucky I didn't drink a full cup or I would've been drunk, too."

"Crap!" Miyuki realized. "Touma, Index, and I had some earlier before she came."

"Oh no..." The two Tokiwadai girls said together.

"You girls need to put that out immediately. Or else I won't be able to control myself." The Kamijou sister warns. "Or better yet, incapacitate the four of us with your ability, Misaka!"

"Why is that?"

"Let's just say I get crazily overprotective, and aroused whenever I consume alcohol. My little brother learned that the hard way one time."

"Oh shit, I forgot something!" The Railgun realizes again. "He was completely drunk last month when he came back from the Arctic!"

"And during the summer of last year, the two of us took each other's virginity." The older the siblings explains. "It was a good thing I took precautions."

"Ya don't say?" Shutaura says, slightly tipsy. "Before and after Arisa was fused back with me, he saw both me and Index naked."

"What?" Mikoto's eye twitches. Then she started to feel a little lightheaded. "I guess the alcohol was stronger than I thought."

"And to be honest, I... I really don't mind if he saw me like that." The older black haired girl admits shyly. "In fact, maybe we can do it again."

"Really?" He was surprised hearing that from her.

"Yes." The drunken Shutaura smiles warmly. "Touma Kamijou...I love you so much."

She walked up to him, before smashing her lips towards his.Touma was surprised at first, before he started returning her affection. Following his instincts, the first year gripped her asscheeks, as the two of them fall to the floor, continuing making out.

The silver haired nun was looking at this scene, and was breathing heavily.

"Um, Misaka? Now would be a good time to step in." The Queen of Tokiwadai suggests.

Then she looked at her eyes, realizing she was affected as well.

Over in the background, clothes were being thrown high in the air, and the sounds of moans and groans fill the room.

"Shokuhou... I think I might have to take a rain check." Mikoto sways her body as she then runs to the bathroom, locking the door behind.

"I guess it's just you and me... Huh?" The Queen looks to see Miyuki slowly removing her party dress, as she walks over to the new couple making love.

Touma grunted with every thrust he made and the Black Crow leader moaned in pleasure. He went by faster with every thrust. Kamijou leaned over Shutaura's face and connected his lips with her's. He started slamming against her and the older girl disconnected the kiss to scream. Kamijou kissed her neck while pounding her pussy. He plowed straight through her vaginal tube, and started slamming into her womb. He lifted her legs and pushed them towards her face, holding them tightly as he fucked her. Shutaura moves her hands towards her breasts to fondle them, showing her glazed nails, and twisting her nipples.

The two of them were enjoying themselves, as the teenager who normally has bad luck pulls his cock out of the moist pussy. Shutaura pouts in protest, before she was flipped over into the doggystyle position.

Touma kneeled behind her as he took his throbbing shaft and rubbed it along the black haired girl's vaginal folds. He then inserted his cock into Shutaura's pussy and started to slowly pump in and out of her, and he grab her ass as hard as he can.

He began fucking her with passion. She was in heaven as his massive balls slapped her clit.

Index finish removing her habit and watched as Shutaura was furiously pounded by Touma, while she rubs her pussy in the process.

"Go on, Touma!" She cheers, pleasuring herself. "Fuck her pussy like you mean it!"

"You're welcome to join if you want." The older sibling told Misaki, turning around for a moment.

"Sorry, Miyuki, but I can't. Not like this." Misaki says before aiming her remote at her upperclassman.

But the remote was frozen.

"Suit yourself." Miyuki begins walking over to her brother and Shutaura. "Can I join you guys?"

"The more the merrier, Miyuki." Touma told his sister, smacking his new girlfriend's bountiful ass as he fucks her balls deep.

Then he lifts up her left leg, so he can get an even better angle to thrust into her juicy pussy. Her tight cunt grips his shaft so hard, he started immediately thrusting like a man possessed.

"Oh yeah!" She moans like a bitch in heat. "More! Give me more!"

Index happily moans, watching her brother-figure continuing to make love, as she started furiously thrusting her fingers in her cunt.

Meanwhile, Misaki sighs in annoyance with an eye roll before taking out another remote and aims at the four naked teens.

"I know it won't affect him, but at least the other three girls will shut up." She says before stopping herself. "Then again, I could tie his hands behind his back from ever negating my power."

Meanwhile, Touma pulled out of the older girl for a moment, as his seed leaks out of her vagina. Then Miyuki moved over towards her brother, grabbing his cock to slowly edges her pussy down on him, and started bouncing. She started going slow at first, then she places her hands on his waist to go even faster.

"I love you, my Brother!" She screams out in pleasure, as she started bouncing on her brother's shaft, as she continues to ride him.

He lays back breathing hard, closing his eyes for a moment, and wondering where this bizarre sexual adventure will go next. Touma grab her hips and matchs her pace, and she has her hands on his chest to hold herself up.

"Fuck me, Touma!" She moans, as she started bouncing faster. "Your cock feels so fucking good!"

The other drunk girls crawled over towards the lovers, around Touma's crotch and started licking his shaft, as it goes in Miyuki's vagina lips, and balls. Index and Shutaura took turns on each. The older sister even pulled out for a moment, so the girls can give him a blowjob, then the siblings resumed.

He started thrusting into her faster, and brings her down closer to him and they kissed passionately. After French kissing, the younger brother gropes her right breasts and started sucking on the rose-pink nipple. Then he reached down and grabs Miyuki's ass and starts to thrust up into her as hard as he can.

His sister's moans get even louder, and she's grabbing onto her brother tightly.

"Sis... I'm gonna cum!" He groans, picking up the pace.

"M-Me too, my love." Miyuki told him, as the siblings' fingers intertwined. "Cum inside me, right now! Please! Knock me up so I can have your baby!"

"Here it comes!" Touma roared as he arched his back, driving himself to the hilt of her wet cunt as he pulsed and throbbed, pumping a hot load of cream into her. He exhaled in ecstasy, until his balls were drained and Miyuki was a gasping sweaty wreck sprawled moaning on top of him.

Suddenly he felt something being wrapped around his arms, and it was irritating him.

"What the..."

"Sorry, my Prince, but it looks like you could really use a long nap right about now." Misaki told him, using her powers to put him to sleep.

His older sister stopped moving her hips as he lays down on the floor.

Then all three girls looked at her, with glares.

"We were getting to the good part!" Miyuki growls.

"How dare you tie up Touma's wrists behind his back like that!" Index snarled, dangerously. "It was about to be my turn to give my virginity to Touma!"

"What is the matter with you?!" Shutaura yells in anger.

But their complaints were silenced as Mental Out puts them to sleep with a click on her remote.

Then the three sleeping girls drop to the floor, on top of the sleeping boy.

Both older girls had cum flowing out of them.

"Phew!" Misaki says with relief. "If I was too slow, then they would have stripped me naked to be used for his pleasure. After all, I don't want to have sex with a prince who can no longer remember me."

Just then, the door to the restroom slowly opens to reveal a normal looking Mikoto Misaka in the nude.

"Ow. My head." Railgun told herself, holding her head. "Hangovers are the worst."

Then she sees her rival putting blankets over the four teens' naked bodies.

"Why hello, Misaka. Did you enjoy yourself." Misaki told her rival. "Mind explaining what you were doing in there?"

"Well, apparently the alcohol affected me too. And it made me very horny." She explains. "So I had to pleasure myself with my fingers. What happened here?"

"Let's just say I 'convinced' them to take a nap." The blond girl smirks slyly. "Before things got out of hand and me as their victim."

"Damn that Kuroko." The chestnut haired girl curses under her breath. "Doesn't she know I have eyes on Touma? Drugged or not, I would've done lewd things to him, not her."

"That we can agree on." The telepath answers. "I think we should dispose of the drink at once, so your other friends won't meet the same fate."

"You mean Saten and Uiharu?"

"Of course. I remember what happened at the bonfire dance 3 months ago. About how she tricked him to dance with her, but insisted that you should take her place."

"You saw all that?" She was shocked.

"Indeed, I did." She nods before looking down. "Look, about what happened during the Daihasei Festival, I'm sorry for brainwashing your friends to not remember you. It was the only way for them to be safe, but I realized that... I was wrong."

"You don't have to apologize. It was only temporary." Mikoto assures. "You would never stoop low enough to keep them that way forever. I should've realized it sooner."

"Maybe. But it was still wrong. All because I was scared of you suffering the same fate I'm going through with Touma right now." Misaki explains further. "I should've come to you for help instead. You don't have to trust me and agree with my methods, but just know that we were never truly enemies. I never hated you since we first met back in our first year at Tokiwadai. We just... have different ideals on how we protect the ones we love. It was just a misunderstanding is all. So I played along with your accusations."

"I come to realize that now." She told her. "Sorry for all of the time that was harsh on you."

"Like you said, you don't have to apologize." Misaki pointed out. "So... do you think we can start over and be friends?"

The electromaster thought all about it for a moment, before smiling.

"I believe we can." She answers. "I always wanted to be friends with you."

"Wait, really?" Mental Out questions, surprised.

"I'm serious." The chestnut haired girl exclaimed. "I've been a total ass to you for the longest time. So perhaps I can make amends."

"I would love for that." Her rival turned friend smiled. "Now I believe we should put your clothes back on, and everyone else's as well."

"Right." The Ace of Tokiwadai agrees. "But let's do Touma last."

So the two of them went over to gather their friends clothing and to put them back on.

Mikoto quickly grabbed her clothes from the restroom, and quickly places them back on her body. While it was revealed that she was wearing a blue thong, that showed off her beautiful cheeks.

Not long after that, it was late and their friends are still asleep.

You might say that it was a very exciting Christmas Eve party for them.

Mikoto and Misaki then yawned.

"Aw man! All that partying made me so exhausted." Mikoto says, stretching herself.

"You said it." Misaki told her. "And the four of them are still out cold?"

"Must've been the alcohol. Combine that with your ability." Mikoto pointed out. "When I see Kuroko again, she's going to answer to me."

"Your shocks won't work on her like they use to, Misaka." The blond girl explains. "And by not working, I mean that she'll become more obsessed with you if you continue to electrocute her. She'll build up more tolerance from you."

"You do make a good point." She places her hands on her chin. "I need to think of a better method."

Just then, one of the girls eyes started to open.

Miyuki groans, holding her head.

"Oh my God... That was the best sex I ever had in my life." She says, astonished. "I should definitely do it again like that."

Elsewhere...

Somewhere outside the universe, someone has been observing Touma and his friends through a magic view screen.

"He's the same in every single world." A male voice spoke out as he observed what has transpired. He appears to be a young 15-year-old teen with a slim build, medium length brown hair, and red eyes. He is wearing a Shakespeare outfit.

Suddenly, he heard the sound of someone walking towards him beautiful mature woman with fair skin, long golden honey colored hair, and orange eyes. She stands at around 5'4" and is well endowed, giving her a great figure. She wears a long, light pink dress and a gold belt around her waist, that showed off the cleavage of her large breasts, as they bounced from every step she took. Breasts size: G-cup.

"Dear Brother, please don't tell me you're watching that porn again?" The beautiful woman asked, in disgust.

"It's not porn, Sis." The young god told his older sister, rolling his eyes. "I was just observing some people I'm going to summon."

The Goddess realized he was telling the truth, as she looks at the magic view screen.

"Oh, is that it." The beautiful woman deduced. "You picked an interesting group this time, Tython."

"Thank you, Aletta." He smiles. "Perhaps you should join as well."

The young woman thought about it for a moment, before nodding.

"Maybe I should." She answers. "And I believe that I have the perfect group."

Stay tuned for Prologue: Part 2.