A while had passed since Jun and the others returned from the High School DxD world, and the year 2095 C.E. had only one month remaining.
It had been a turbulent year: a terrorist attack in April, trouble during the Nine Schools Competition in August, and the Yokohama Disturbance in October. Every First High student felt that way.
But it was still too early to reflect on the year. Especially for Saijou Leonhart of Class 1-E.
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"...Guaaar! I don't get it!"
"Shut up! Don't shout, it's annoying!"
"L-Leo-kun and Erika-chan, calm down…"
"For some reason, watching this exchange is actually calming."
"Exactly."
""What do you mean by that (man)!!""
That's exactly what I mean. I wonder if Leo will be okay for the periodic exams. He didn't have to worry about failing grades in the original story, but who knows what will happen in this timeline.
The familiar faces from the original story, plus alpha (me, Tatsuya, Miyuki, Erika, Leo, Mizuki, Mikihiko, Honoka, and Shizuku), were gathered at Shizuku's house—more like a mansion. They were there for a study session to prepare for the periodic exams.
There was, of course, a reason why they went to all this trouble.
"I heard that a transfer student is coming from the USNA."
"...Jun, is that true?"
"I only heard the teachers talking in the faculty room, so I can't be sure."
"No, if the teachers were talking about it, it's pretty much confirmed…"
Originally, at this point, Shizuku would have been slated to study abroad in the USNA. But in this world, that event won't happen. Does anyone think I would let go of Shizuku?
So, what was an exchange student program in the original story has become a simple USNA-to-Japan transfer student.
"But hey, how did they even manage to transfer?"
Erika's comment wasn't about the language skills of the person arriving. In this world, the government has virtually restricted the overseas travel of magicians. Even though the USNA is superficially an ally, it's normally inconceivable that a transfer would be approved… unless, for example, 'the government deemed it necessary.'
"Hey Jun, didn't you hear the duration?"
"Now, I didn't catch that. But for a division, wouldn't it be around the New Year or next school year? It would be inconvenient for both sides if they came right before the holidays."
"That makes sense."
Tatsuya nodded in agreement to the exchange between Erika and me.
"How about we have a Christmas party after the periodic exams are over?"
"Oh, that's a good idea!"
"Hearing that makes me want to study hard for the exams!"
Erika and Leo immediately jumped on my suggestion. The others also nodded, and after discussing the possibility of chartering the café Aine Prise—the place Tatsuya and the others often visit—on December 24th, which is both the last day of the second semester and Christmas Eve, today's study session was adjourned.
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The periodic exams were over (Leo didn't fail), and the Christmas party had wrapped up lively at 10 PM. Back in my apartment (not the Villa World), I was checking the differences between the original story and the present.
(Quite a few deviations have occurred.)
I had intended to follow the original story as closely as possible, but two deviations were revealed.
The first, as mentioned, was the cancellation of Shizuku's study abroad. Or rather, I canceled it. Due to this, Tatsuya will have one less source of information for resolving the incidents that occur after the New Year.
Raymond S. Clark. In the original story, he was a student at Shizuku's exchange school, who manipulated Fritzsscan—an extended system using a backdoor in the military communication interception system Echelon III—and ultimately opposed Tatsuya. However, in the present, he was an information provider (I don't remember the reason for the provision). Since he won't be appearing, it means I'll have to skillfully manipulate Tatsuya myself.
The second is "Pixie." She's a humanoid domestic helper robot from the Robotics Club, and she occupies an important position in the original story. However, that won't be the case in this world. I'll explain the details later, but the important event flags related to Pixie were snapped the moment I made Honoka my female slave. So, I need to be careful how the story unfolds because of that.
(Well, I'm sure it will work out somehow.)
Despite the deviations, I was quite optimistic. At worst, I can use the modification ability to make it so "nothing went wrong." Truly a cheat, it's wonderful.
"Master, is the wait still on?"
"Ah, sorry, sorry."
Called by Mayumi, who was shaking her butt on the bed, I halted my thoughts. I had called her because I felt like fucking Mayumi's pussy for the first time in a while, and she had apparently been masturbating and wetting her pussy the whole time I was organizing the information just now.
Into Mayumi's cleavage, my dick slipped smoothly and was embraced. When I slammed my hips down, my dick rubbed against the fleshy walls, now slick with love juice, and a moan escaped Mayumi's lips.
"Aaaah-ahnn ❤️ Master's cock, grinding against Mayumi's pussy, feels so good! ❤️"
"Mayumi's vagina is as creamy as ever."
"Does it feel good?"
"Yes."
"I'm glad! ❤️ Then, please feel even better! ❤️"
Mayumi's pussy embraced my cock all the way to the back and coiled around it. My glans was squeezed by the vaginal walls, making me feel like I was about to climax during the thrusting.
I was getting close, and Mayumi seemed to be getting close too. Every time the walls of her pussy rubbed, she let out a small squirt.
"Master's cock is so powerful, it's stirring up my insides! ❤️"
"Do you want more?"
"Yes! More, thrust more! ❤️"
Pang! Pang! Mayumi's buttock flesh collided with my lower abdomen, and in rhythm with that motion, her breasts jiggled and shook along with her erect nipples. Enjoying Mayumi's melting face, I thrust my hips back and forth, building up the urge to ejaculate.
"Hyan ❤️ Your cock, it just twitched and got bigger! ❤️ Come inside, climax inside my pussy, and fill me up with cum! Aahnn! ❤️"
"Yes, I'm coming. I'm going to cum inside your pussy and mark you properly!"
"Yes! My pussy is for Master only! ❤️ Ahh, it's hot! I-I'm coming! Aaaaaaaahhh!! ❤️"
With one final, loud impact of her buttock flesh, and the moment her soaking wet pussy tightened around my cock, Mayumi and I climaxed simultaneously.
My semen was slammed into the deepest part of her vaginal canal, and my throbbing cock was withdrawn along with foamy love juice.
"Ah, aah-aah ❤️ Again, I'm coming! Nhiih ❤️"
As my cock was pulled out, Mayumi arched her back once more and succumbed to exhaustion, showing me her melting face after a long time.
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New Year's Day, 2096 C.E. I declined the invitation for the first shrine visit of the year and saw off Mizuki and Honoka. I then rode my commuter car to a certain apartment building.
The USNA had been trying to identify the executor of the strategic-class magic used in the "Blazing Halloween." Since some of the suspects narrowed down by their Intelligence Division were students attending a Tokyo high school, Major Angie Sirius—the commander-in-chief of the USNA's proud magician unit, Stars—was assigned an infiltration mission. The place I came to today was the residence of that Major.
That Angie Sirius—real name, Angelina Kudou Shields—is the target I'm aiming for as a female slave. However, she is not in this apartment right now. This is because one of the aforementioned suspects is Tatsuya, and she is out to confirm his appearance. So, is the room I'm about to enter empty? Not quite. When I rang the doorbell,
"Who is it?"
A slightly low female voice was heard. I used my modification ability right here.
"I apologize for the sudden visit. I am Tachibana from First High School Affiliated with the National Magic University, and is this where Angelina-san lives?"
"First High's… Please wait a moment."
After a short wait, I heard the sound of the door unlocking, and a short-haired woman emerged from the opened door.
Warrant Officer Sylvia Mercury First, the junior officer hand-picked to be Major Angelina Sirius's aide. Incidentally, everyone except Sylvia uses a codename.
"I'm sorry, Lina is out right now…"
"Lina" is Angelina's nickname. Originally, Angelina's nickname was 'Angie,' but calling her that would reveal that 'Angie Sirius = USNA's Strategic-Class Magician.' Though Tatsuya in the original story figured it out quickly.
"No, actually, I have business with you."
"With me?"
To check if the modification was working on the suspicious-looking Sylvia, I threw a light jab.
"Yes. So, would you let me in?"
"Yes, of course."
[Sylvia Mercury First complies with all of Tachibana Jun's requests.] It was a pretty vague modification, but I'm glad it worked. So, I'll let myself in.
The apartment had a layout for a small family. Led into the dining room, I took a sip of the offered black tea and decided to state the purpose of my visit.
"Warrant Officer Sylvia Mercury First."
"!"
I stopped her with my hand as she tried to stand up, having been addressed by her name, which I hadn't given, and even her rank in Stars.
"I would like you to help me turn Lina into a female slave."
"Turn Lina into a… female slave?"
"Yes. To that end, I would like you to offer service to my cock as well."
"I see."
Hearing that, Sylvia breathed a sigh of relief. This reaction, despite the fact that she and her superior officer are about to be sexually consumed by a man they don't know, is entertaining.
"Naturally, the fact that we are the USNA Stars…"
"I won't tell anyone. Not the Japanese government, nor the National Defense Force."
"Then there is no problem."
Consenting to my proposal, Sylvi—her nickname—stood up and gave me a crisp salute.
"Warrant Officer Sylvia Mercury First. As of this moment, I pledge my service to Tachibana Jun-sama!"
"Thank you. Then, please begin right away."
"Hmph!"
She crouched before me with the brisk movements characteristic of a soldier, took out my cock from my pants, and began licking the glans. No, more accurately, this is…
"Haff, fushuru, juruzrororo ❤️ Gubogubo, faaah, your cock is delicious! Jurururu!"
"A vacuum blowjob as a first move. As expected of Stars…!"
"I am your humble, your humble servant!"
Sylvi's instinct-driven vacuum blowjob made my hips involuntarily try to rise.
"Ooooh, reroreroreroooo ❤️ My pussy, it's tingling! ❤️"
"Ugh!"
"Please enjoy Sylvi's throat pussy! ❤️"
In sharp contrast to her soldier-like demeanor just now, she was completely aroused. To think she was such a prodigy, I've gained another female slave candidate.
Her legs, spread so lewdly that the term gai-mata (legs spread wide) feels elegant, thrust her hips whenever she felt pleasure. And each time, a squishy sound of water was scattered from her crotch.
"You're feeling it while giving a blowjob. What an erotic aide."
"Yes! ❤️ Sylvi is an erotic aide! ❤️ I will work hard lewdly to turn Lina into a female slave! ❤️"
"That's a good attitude. Then,"
"Fugoooo! ❤️"
I grabbed Sylvi's head and thrust my throbbing hips forward. I plunged my cock in repeatedly, gouging her tongue and cheeks, and pumped in and out of her throat.
"Nngh, uugh! ❤️"
Into Sylvi's throat-pussy, which coiled around me like a real pussy, I accelerated my vulgar piston strokes with loud squishing sounds. Craving semen, she clung to my cock, winding around it as if refusing to let go.
"Sylvi, I'm coming."
"Nbuuuu ❤️ Nnn! ❤️"
Saying only that, and not waiting for an answer, the moment my glans touched the back of Sylvi's throat, I instantly released my semen. Sylvi swallowed the semen happily, gulping it down as if it were the finest beverage.
"Nfuuu, nfuuu, jupojupo… ❤️ Haaah…! Thank you for blessing me with your semen! ❤️"
Seeing Sylvi salute even while creating a semen-bubble from her nose, I was certain she had completely fallen.
Now, I will use Sylvi to transform Lina into a state befitting a female slave. Just like I did with Miyuki.
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One hour after Jun, who had seduced Sylvi, left the room, Lina returned to the apartment.
"Lina… What is that outfit?"
"This? I researched various past Japanese fashions so as not to stand out unnecessarily. Does it suit me?"
"…"
The chaotic mix of fashion—which was clearly far from the current trend, and more like pre-war gyaru style—made Sylvi sigh heavily.
"Commander-in-Chief."
"Y-Yes…"
Lina felt a cold sweat run down her spine at Sylvi's cold, albeit polite, words.
"Let's cancel today's schedule. If I may be so presumptuous, I, Mercury, will thoroughly and clearly explain recent fashion to you."
"Yes…"
Lina, who far surpassed her in combat ability, couldn't disobey Sylvi, who declared this with her hand on her hip.
(And along with that, let's gather the tools needed for Lina to become a proper female slave. ❤️)
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