Crossover-Isekai 53

Chapter 53 Meeting Hyoudou Issei Again


Edited by: Kanaa-senpai


 ”Master, you just said we could learn magic too…” Takamine Ayame¹ looking radiant, her eyes wide with a mix of excitement and anticipation. “Is it really true?”


 She had actually wanted to ask him the night before, but she’d been too swept up in the waves of pleasure at the time. Since Aki hadn’t brought it up again, she’d kept the question tucked away until now.


 ”Yeah,” Aki replied, turning back toward the bathroom. “Ask the others about the specifics once they wake up. I’ll leave the living room to you guys; I need to rinse off before heading to school.” He paused at the door, adding almost as an afterthought, “By the way, if your aptitude is high enough, you might even be able to transfer into Kuoh Academy.”


 The Takamine sisters had spent a long time pestering their mother about not being able to attend the same school as Aki. Hearing this, their enthusiasm for studying magic surged instantly.


* * *


 Walking toward the academy while munching on bread and milk from a convenience store, Aki suddenly realized he’d forgotten to ask if the Takamine sisters felt that “bound” sensation—the feeling of becoming his exclusive property.


 (Whatever, I can just ask them when I get back…)


 In truth, he didn’t really need to ask. He was already fairly certain that Kurumizaka Ruri had been telling the truth. The way he had broken in the Takamine sisters had been far too smooth, the pace far too fast. It felt as though he’d barely put in any effort before they were completely conquered. He had initially chalked it up to their natural “talent,” but now it seemed that the “NTR protagonist” side effects were playing a major role.


 Looking at it from another perspective, what would Ruri gain by making up a lie like that? No matter how he looked at it, there was no benefit for her. While the “Bitter Parent”² template was a magnet for every yellow-haired punk³ in the city, it also provided him with an incredible shortcut. He didn’t have to worry about the girls in his “inner palace” deciding to hop over the fence; that realization alone cut Aki’s stress in half.


 (I wonder if President Sona and Rias have compared notes yet…)


 Aki ignored the various stares following him as he walked toward the Student Council room, mumbling to himself. The initial storm of rumors had died down, but he was still a person of interest—especially to the students of Hidden Academy. The girls were eager to verify if the rumors about Aki being able to increase their strength were true, while the boys watched him with a volatile mix of envy and trepidation.


 The disappearance of the third-year, Oida Taisei, had started to leak out through the grapevine. Aki wasn’t sure if Rias or Shitori Sona had allowed the news to spread on purpose, but things had certainly been a lot quieter around him lately.


 Upon arriving at the Student Council, he found that neither Shitori Sona nor Shinra Tsubaki was there. After fishing for information from the other council members and coming up empty, he made his way toward the Occult Research Club (ORC).


 Pushing open the heavy doors of the ORC, Aki walked over to the white-haired loli curled up on the sofa and gave her a gentle shake. “Koneko, wake up. Wake up.”


 ”Mmm… is it breakfast?” Koneko grumbled, sitting up and rubbing her bleary eyes. “I want fried eggs and miso soup…”


 ”You’re out of luck,” Aki said flatly. Did this lazy little kitten really expect a hot breakfast at this hour? He’d cleaned out every ingredient in the house the night before, which was why he’d been forced to settle for convenience store food.


 ”Uuu…” Realizing there was no food, the little Nekomata looked ready to collapse back into sleep. Aki gave her soft head a firm, playful rub before asking, “Where are the Buchou and Akeno-senpai?”


 ”Buchou… I think she went back to the Underworld last night. Akeno-senpai… I don’t know.”


 ”Back to the Underworld, huh?” Aki let go of her head, feeling a wave of relief. It looked like his “deception” wouldn’t be exposed just yet. He hadn’t technically told a single lie, but he’d omitted a massive chunk of the truth. More importantly, he’d already eaten Shinra Tsubaki clean…


 He needed to power up, and fast. Otherwise, Aki feared he wouldn’t die at the hands of a yellow-haired punk, but would instead be accidentally beaten to death by a woman. Well, maybe not death—Shinra Tsubaki wouldn’t have the heart for it. But being locked in a basement and kept as a cultivation tool and breeding stud? That was a very real possibility.


 After draping a blanket over the white-haired girl, Aki headed toward the Kendo Club. With his current strength, the most efficient move was to pursue the targets he’d already selected. If he unlocked a new Talent, the gains would be massive; if not, the risks were still manageable. Aki estimated his current strength to be around B-rank, considering a lower-class Devil usually sat at that level. Since he hadn’t sparred with anyone truly powerful yet, he’d just consider himself a fresh B-rank for now.


 (First, Miyajima Sakura from the Kendo Club, then Shinomiya Natsuha from the Karate Club…)


 Aki refined his plan as he walked. Before long, he reached the rear of the Kendo training hall. Just as he was about to round the corner toward the entrance, he heard a suspicious rustling coming from the bushes.


 ”Whoa, is this heaven?!”

 ”Move over, move over! It’s my turn!”

 ”Don’t push! I haven’t seen enough yet!”

 ”Hey, you two! I haven’t even had one look!”


 Aki’s ears twitched. One of those voices sounded incredibly familiar. He slowed his pace and crept over the greenery, coming up behind the three figures engaged in their hushed argument.


 (So it’s these three…)


 Aki rubbed his chin, watching with interest as they huddled around a finger-sized hole in the wall. The pervert trio were currently shoving each other for the best view of the girls changing inside, completely oblivious to the person standing directly behind them. As the view inside clearly got more exciting, their voices and movements grew louder. Hyoudou Issei, who still hadn’t managed to get a turn at the peephole, was getting so frantic he looked ready to throw hands.


Thud!


 In the middle of the scramble, someone slammed against the wall, alerting the Kendo Club members inside. The girls looked toward the sound, immediately spotting the light shining through the hole—and the perverts behind it.


 ”Ah! Perverts!”


 Chaos erupted. The sword-girls scrambled to throw their clothes on, grabbing their bamboo swords and charging for the exit.


 ”Crap! We’re busted! Run for it!”


 Matsuda and Motohama, who had been hogging the hole, realized the danger and shoved Hyoudou Issei aside as they bolted. Issei went sprawling, and by the time he scrambled back to his feet, he was already being swarmed by the furious girls.


 Aki had ducked into the shadows the moment the trio shouted. Seeing the two friends trying to make a clean break, his eyes narrowed. He flicked two small bolts of lightning directly at their knees.


 Compared to the simple-minded Hyoudou Issei, Aki had zero respect for these two. They always took the lion’s share of the benefits and left Hyoudou Issei to take the blame for their messes.


 In the bushes, Matsuda and Motohama felt their knees go numb. Their bodies failed them instantly, and they face-planted into the dirt.


Thump! Thump!


 The Kendo girls, who were currently raining blows on Hyoudou Issei, turned their heads.


 ”There are more of them!”

 ”I knew it! It’s these three again!”

 ”Hmph! Sisters, let them have it! Don’t hold back!”


 As soon as the other two appeared, they drew the majority of the fire. The Kendo girls hated the two who had almost escaped even more than the dazed boy who had just sat there.


 While no one was looking, Aki moved to Hyoudou Issei’s side and dragged the confused boy out of the kill-zone. The girls only saw a dark blur and felt a gust of wind; suddenly, Hyoudou Issei was gone. With one less body to absorb the hits, Matsuda and Motohama’s beating became twice as intense.


 Aki didn’t care what happened to them—they were tough, they’d survive, and maybe they’d learn a lesson. He looked at the bruised and battered Hyoudou Issei and smiled, his eyes drifting instinctively toward the boy’s arm.


 ”Hyoudou-kun, long time no see.”


 Hyoudou Issei hadn’t even processed what happened before the scenery shifted. Hearing Aki’s voice, his confusion turned into a flash of panic.


 ”Ue… Uesugi-kun… L-long time no see.” Hyoudou Issei instinctively shuffled backward, trying to put distance between them.


 Aki’s gaze sharpened. This wouldn’t do. He had been so obsessed with his Dual Cultivation talent that he had almost forgotten there was a massive cheat code standing right in front of him.


 If possible, Aki wanted the Boosted Gear for himself. But if that proved impossible, then building a solid relationship with Hyoudou Issei was the next best thing. Hyoudou Issei was a loyal friend to a fault—Matsuda and Motohama screwed him over constantly, yet he never held a grudge.


 Adjusting his expression to one that looked completely harmless, Aki asked with faux curiosity, “Hyoudou-kun, why on earth were you being mobbed by the Kendo Club?”


 —


 Summary:


 Aki discusses the possibility of magic with Ayame before heading to school. He discovers the ‘Pervert Trio’ spying on the Kendo Club and uses lightning magic to trap Matsuda and Motohama while saving Issei. Recognizing Issei’s value as a ‘cheat code’ (Boosted Gear), Aki decides to either steal it or befriend him.


 —


 Trivia:


 - The ‘Bitter Parent’ template makes the protagonist’s women hyper-loyal.

 - Aki has already slept with Shinra Tsubaki, which is why he is relieved the President is away.

 - Oida Taisei was a third-year student whose disappearance is being used to keep the peace.

 - Aki considers lower-class Devils to be B-rank in strength.

 - Aki used a small lightning bolt spell, showing his tactical use of magic even in mundane school settings


 —


 Character Insight:


 Aki shows growth in strategic thinking; he isn’t just seeking pleasure but is now actively hunting for power-ups (Sacred Gears). Issei remains the naive pervert, yet Aki recognizes his latent potential.


 —


 Lore And Worldbuilding Context:


 The chapter sets up the interaction between the ‘Crossover’ protagonist and the canonical DxD protagonist, highlighting the difference in their worldviews.


 —


 Glossary:


1 (Shéncǎi yìyì) – Radiant; glowing with enthusiasm.

2 (Kǔzhǔ) – A trope term referring to a ‘victim’ or ‘cuckold’ character whose women are usually stolen, here inverted by the protagonist.

3 (Huángmáo) – Lit. ‘Yellow hair’; a common trope referring to thugs or home-wreckers who steal the protagonist’s love interests.


Notes:


• Takamine Ayame – The eldest Takamine sister. She is tall and confident with long pink hair, a slender waist, large breasts, and an athletic build. She is bold, open‑minded, a swimming‑club member known for flexibility, and appears as Aki’s host family’s older sister in Garden: Takamine‑ke no Nirinka – The Animation. Playful and resistant compared to her sister Sayuri, she is ultimately submissive.

• Ayame – The eldest Takamine sister is tall, confident, with long pink hair, a slender waist, large breasts and an athletic build. Bold and open‑minded, she’s a flexible swimmer and appears as Aki’s host‑family older sister in Garden: Takamine‑ke no Nirinka – The Animation. Playful yet resistant to younger sister Sayuri, she is ultimately submissive and now being trained by Aki.

• Aki – A reincarnated Devil-lineage student with an athletic build and A-rank potential, Uesugi is the charismatic male protagonist of Kuoh Academy’s Occult Research Club, wielding Dual Cultivation and Mana-Lightning Flash while resisting full Devil rebirth. He possesses memories of anime/manga from his past life and unique knowledge of the crossover world, adopting the persona of a “considerate scumbag” with a cold, pragmatic edge toward enemies. He bears the “Little Aki” trait—a mysterious member tied to his Essence, coveted by Succubi—and dates Rias Gremory alongside the Takamine sisters, navigating his evolving power and identity amid supernatural politics.

• Kurumizaka Ruri – Silver‑haired, twin‑tailed, large‑busted girl with a pointed chin, petite and cheerful. Former gray‑blonde teen from Imaizumin Chi wa Douyara Gal no Tamariba ni Natteru Rashii, now at Hidden Academy, member of Reina’s trio. Clingy, affectionate, teases Aki, offers her empty house, wears black pantyhose, contributes Mental Resistance, pragmatic yet curious about mixed‑blood races. Classmate and cultivation partner of Aki, recently passed a test thanks to him.

• Rias – Rias Gremory, the 17-year-old pure-blood High-Class Devil and President of Kuoh Academy’s Occult Research Club, is the authoritative Crimson Ruin Princess of Kuoh Town—long crimson hair, crystal-like crimson eyes, and an explosive, elegant figure always clad in her school uniform. Determined and observant, she fiercely protects her peerage, mentors Aki as a big-sister figure, oversees his training, and is currently frustrated by her inability to reincarnate him, driving her to meticulously facilitate the ritual as both leader and guardian.

• Sona – Shitori Sona, Kuoh Academy’s Student Council President, sports short black hair, glasses, a stern expression, and formal attire. A serious, analytical pure‑blood devil, she seeks a cure for Aki’s unique constitution and handles local supernatural issues by deferring to Rias Gremory.

• Shitori Sona – Shitori Sona, Kuoh Academy’s student council president, sports short black hair, glasses, a stern expression and formal attire. She speaks in a flat, professional tone, is highly competent, and hails from a pure‑blood demon family. As a tactical leader of the Sitri lineage, she handles local supernatural issues by deferring to Rias Gremory.

• Shinra Tsubaki – Dark-blue-haired and refined, she serves as vice-president of the student council in a uniform befitting her status, childhood friend and “Queen”-type retainer to President Shitori Sona; a middle-class reincarnated devil with the Mirror Reflection talent and later the Demon Bloodline, she is an A-rank peerage member whose mana was significantly enhanced after encountering Aki, solidifying her role as both a strategic ally and loyal subordinate to Sona.

• Tsubaki – Shinra Tsubaki, Vice President of the Student Council and Sona’s Queen. A stoic Devil with black wings who wears a standard school uniform paired with a black lace bra and silk stockings, her glasses framing a serious, intellectual gaze. A master of privacy-bound magic, she aids investigations with razor-sharp analysis, masking deep jealousy of Aki’s time with the Occult Research Club—her hidden affection culminating in their first kiss. Though a distant senpai to others, she shares an intimate, unspoken bond with Aki, her composed authority concealing vulnerable, devoted emotion.

• Koneko – White‑haired cat‑eared loli, petite and flat‑chested, stoic and vigilant. A Nekomata devil and Roias’s peerage, first‑year in the Occult Research Club. She trains Aki in brutal combat, serving as his instructor and bodyguard, wielding immense strength. Often seen eating a pink popsicle; quiet, observant, secretly curious, and blushes when noticed.

• Akeno – Himejima Akeno, Rias Gremory’s Queen and vice-president of the Occult Research Club, is a stunning A-rank devil with long silky raven hair tied in a hip-length ponytail, purple eyes, and a voluptuous figure often clad in her school uniform—red pleated skirt, sheer black stockings, and elegant “purple armor” attire. Though dominant and teasingly maternal toward Aki, she hides a bashful, maidenly side, still possessing her first kiss and easily overwhelmed by lust or embarrassment. A member of the prestigious Himejima clan, she wields lightning magic, mentors Aki with a kind smile concealing a sadistic streak, and balances regal poise with vulnerable, endearing moments of innocence.

• Hyoudou Issei – Issei Hyoudou is a brown‑haired, average‑built high‑schooler with a mischievous face. A shocked, lecherous student at Kuoh Academy, member of the “Pervert Trio,” who peeps on girls, is unlucky, and hosts the Boosted Gear.

• Issei – Issei Hyoudou, a brown‑haired, average‑built high‑school student with a mischievous face, is the shocked normal student caught in the crossfire and the potential host of the Boosted Gear. Known as one of the “Three Perverts” for his lecherous antics, he is a comedic pervert from High School DxD.

• Motohama – Buzzcut or bald, wears glasses, nerdy type, part of the comic trio; from ‘High School DxD’. Another of Issei’s friends, associated with the pervert group.

• Matsuda – Short spiky hair, glasses, goofy and nerdy appearance; from ‘High School DxD’. Part of Issei’s pervert trio, comic relief.


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Edited by Kanaa-senpai.
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