Welcome to Kuoh Academy, an advanced development school for promising students—a place of learning, affection, and the future… Not really.

Kuoh Academy used to be an all-girls school, catering to overprotective parents who didn't want their daughters to fail in life. This led a significant number of girls to attend this school since childhood. However, something changed last year; the school shifted its policy and became co-ed, allowing some guys to enter.

Initially, it was awkward since the school's population was predominantly female—90%, including the teachers. As for the rest? It doesn't matter.

That was just a brief summary to help you understand what I'm doing now in one of the school's female bathrooms, skipping my math class.

"MORE! FUCK ME HARDER IZAYOI-KUN! FUCK ME SO MUCH HARDER!" The boy known as Izayoi is behind the girl now as he is thrusting into her while holding her arms as she screams.

Who is this girl that is currently marked as one of your great strengths in high school? Her name is Tsubaki Shinra, the vice-president of the Student Council.

Tsubaki is a young girl with glasses, long straight black hair that extends to her knees, with a split fringe, and heterochromatic eyes - her left eye is violet, and her right eye is light brown. In addition to wearing the Kuoh Academy female school uniform, she also wears semi-rimless blue glasses with square lenses.

She is one of the super hot girls at her school, Tsubaki has a serious personality and is reported to be seen smiling, Izayoi imagined what they would say if they saw her in the girls' bathroom now doing this to him.

As Izayoi kisses her with a little tongue action as he shoots her pussy with her screaming at the top of her lungs as she cums too "C-CUMMING!"

Bell

Izayoi and Tsubaki walk out dressed casually, without saying many words; it was extremely casual. The girl's life was stressful, and Izayoi was more than happy to help relieve her stress.

Izayoi has light blonde hair spiked down in all directions and purple eyes. He wears white headphones with black straps and a flame logo on each side. His clothes are the standard school uniform.

Then, they head to their respective classes, thus beginning Izayoi's day. Of course, the girl's day varied, given the hormonal nature of some good girls.

Now it was time for… English? Izayoi decided to skip that one too.

( Scene transition)

Now on campus, beneath a tree, two figures were leaning back.

"I'm telling you, Yuuto-kun, you should be very ashamed of skipping classes; it will affect your future." Izayoi scolded the boy beside him.

Yuuto Kiba is a handsome young man with short blond hair and blue eyes. He wears the Kuoh Academy's male school uniform, which consists of a black blazer with white details over a long-sleeved white shirt with a black ribbon at the collar, matching black pants, and brown dress shoes.

"But Izayoi-san, you're skipping classes yourself." the boy retorted.

Izayoi crossed his arms and with a superior smile declared, "I can…" It seemed like he was about to continue speaking, but he stopped in the next moment, thinking it was all for the drama.

Yuuto rolled his eyes, accustomed to Izayoi's extravagance "You could at least try to be more subtle. And, by the way, why are you here if you should be in the classroom too?"

Izayoi blinked a few times before smiling mysteriously "Well, I'm here because… I needed to have a serious talk with you, Yuuto-kun."

Yuuto raised an eyebrow, not entirely convinced "A serious talk? About what?"

Izayoi took a step forward, looking at Yuuto with a theatrical expression. "About your life choices, my dear friend. I'm concerned about you."

Yuuto scoffed "Concerned? Since when do you care about anything other than a girl or the latest school gossip?"

"To think so poorly of me, you scoundrel!" Izayoi decided to ignore the provocation, maintaining his mysterious smile. "I see it's hard to believe, but it's true. I do care about you, Yuuto-kun. And I think it's time for you to reconsider some things in your life."

Yuuto raised an eyebrow, intrigued by Izayoi's sudden seriousness. "Reconsider what, exactly?"

Izayoi leaned a bit closer to Yuuto, whispering as if revealing a great secret. "You and I, Yuuto-kun. Could we be more than just friends? Have you ever thought about it?"

Yuuto almost choked on the audacity of the suggestion. "What? Are you serious?"

Izayoi laughed, stepping back and shaking his head. "Of course not, Yuuto-kun. I just wanted to see the expression on your face, and if you had accepted, believe me, you would've gotten a good beating—it would be harassment."

"What you're doing is considering harassment." Kiba retorted.

Izayoi just stuck his tongue out at his friend. At that moment, a light breeze blew between them, carrying some leaves. Izayoi, always the more unusual of the two, grabbed a leaf from the air and, with a mischievous look, whispered to Kiba.

"Hey, Yuuto-kun, what are you going to do after high school?" The boy asked.

Kiba didn't seem to think much about it. "Maybe college… And you?"

"I'm strong, so maybe I'll become a professional fighter. I'm also great with girls, maybe a porn actor, or even the Prime Minister of Japan." Izayoi reflected.

A drop appeared on Kiba's head. "That's pretty random, Prime Minister seriously?"

Izayoi buzzed, "Boring! Did you hear what I said? Because the harder it is, the more attention it requires…"

Izayoi had one of his many mottos: "Hard work? Never! Always the easiest way."

"You really need to find something to do." Kiba said.

While the boy just lay against the tree and crushed the leaf "When you're strong, you don't need to think too much about the consequences of my actions."

"I understand…" Kiba then stood up. "I have to go back to the club now; try to go to the next class, you don't want President Shitori to put you in detention again."

"Oh, don't worry, I have someone covering for me, and by the way, why don't you try a double date between Gremory-san and Himejima-san for both of us? I'll let you choose which one to pick." Izayoi suggested.

Kiba chuckled with a short laugh. "No offense, but Gremory-senpai and Himejima-senpai are out of your league, Izayoi-san." Then he began to move away.

"Out of my league… Wait there!!!" Izayoi suddenly stood up and pointed at Kiba. "Are you already messing with them!?" Kiba just ignored the boy. This is usually the second phase of his day, chatting with friends.

( Scene change)

Bell

AH! The orange sky, and the cursed Bell that signaled the end of another cursed school day.

I strolled cheerfully across the campus with the other students, a smile full of teeth on my face—finally, I'm heading home.

As I walked, some people made comments. Personally, I didn't care, like most here, I was a gossip.

"Hey! Isn't that Sakamaki Izayoi!" A random student exclaimed.

"I heard he got expelled from the previous school for sleeping with the vice-principal, who was the director's wife." Someone else said.

"Darn, good-looking kid!"

Izayoi, on the other hand, had a smile on his face; he loved being the center of attention.

The boy soon made his way home. I arrived home with a mixed feeling of excitement and indifference.

Upon opening the front door, the smell of incense filled my nostrils, indicating that my father was practicing in the inner dojo. I decided to leave him focused on his activities and headed straight to my room. However, something made me stop suddenly.

The house was strangely dark. Normally, the soft light from the hallway lamp illuminated the way to the kitchen, but today everything was shrouded in darkness.

Then I heard voices.

"Ah~ TAKASHI!" It was the familiar voice of our neighbor Saeko Busujima, or as I called Aunt Saeko.

"I hope mom isn't home." I murmured to myself, recalling the occasions when she expressed disapproval of my father's friendship with our neighbor. She probably noticed something strange, point to mom for that, she was sharp.

Another motto of Izayoi's "Never interrupt someone else's fun."

I continued my way to the room. "Ah, the orange sky." I muttered to myself as I opened the door. My room was illuminated by the last rays of the sun, creating a warm and welcoming atmosphere.

I looked at the cursed bell hanging near my window. It was an annoying tradition that my father insisted on keeping - ringing the bell at sunset as a signal to end the day.

I grumbled quietly as I threw myself on the bed. "TAKASHI!!!!" I heard Aunt Saeko's voice again.

"It's going to be a long night… I hope mom doesn't kill the old man in the dojo; it will be a pain to sell afterward." Then Izayoi put on the headphones, which sometimes did little to hide the noise that occasionally penetrated his ears.

( Hours later)

"That jerk must be on some medication." Izayoi had already started to get irritated in the last 3 hours without respite…

The boy, with no choice and wanting to avoid an embarrassing yet funny scene, caught those two in the act and decided to exit through the window. His room was on the third floor, which was quite a height.

Izayoi, without much concern, jumped out of the window and curiously landed without many problems? Why is that? He would tell you it's because he ate a lot of rice in the last few months.

The night sky stretched above me, dotted with bright stars. As I walked through the quiet streets of the neighborhood, I kept my headphones on, immersed in the music echoing in my ears.

The irritation of the past few hours was slowly being replaced by the serenity of the night.

As I wandered through familiar streets, I realized that the transition to this new environment was affecting me in unexpected ways.

As I continued walking, I noticed the landscape around me starting to change. I was moving away from residential areas and entering a peaceful park. The soft glow of the lampposts created a magical atmosphere, highlighting the silhouettes of trees and casting dancing shadows on the ground.

I went to a vending machine and grabbed a Coke. I decided to sit on a solitary bench, looking at the stars and letting my mind wander. The music continued to play, but now it blended with the gentle rustle of the night breeze.

"Jesus, I just needed a girl in my lap for this night to be perfect." he said to himself, closing his eyes and savoring the moment.

Sakamaki Izayoi was enjoying the sweet fragrance of the early night.

He never had a penchant for school, so he tried to pass the time by imagining ways to kill boredom in moments like this. However, anyone who imagined doing something like that would also think it would be embarrassing to be seen by someone. And if it were someone they knew, it would certainly become a topic others would talk about behind their backs.

"There has to be something fun happening…" Taking off his headphones, he heard the voices of two people doing something strange. One was a girl with black wings who was flying? Cosplay, perhaps. On the ground below her was a boy who was bleeding.

"Was it some amateur movie scene for YouTube?" I wondered.

"Hey, if you want to blame someone, blame God for giving you a sacred gear." the woman spoke; her voice was heard due to the echo.

"Ah!" The boy started crying while bleeding. It seemed too real…

Sakamaki Izayoi slowly stood up and began talking to the girl who was still flapping her wings meters above the ground.

"Ah, I'm bored. Really bored. I'm so bored that if I could sell my boredom, I would make a fortune! Hey, you idiots, how about you provide me with some entertainment, and I'll reward you with a long vacation in the hospital?"

There was no reaction to Izayoi's words. This was expected.

He hadn't really shouted; he had just spoken as if they were on his side. There was no way the words would reach the two. They were just carried away by the wind.

Sakamaki Izayoi stood up without saying anything. He took the can the size of his hand, crushed it, and threw it in the direction of the two while shouting, "Let me join the fun too!"

The can flew with surprising speed, hitting the ground with a loud crash. An unexpected explosion occurred, sending debris flying in all directions. The area around the fountain was devastated, leaving a deep crater in its place.

The two individuals, still surprised by the explosion, were enveloped in the cloud of dust and debris. The woman with black wings tried to get up but was visibly stunned by the sudden explosion. The boy, who was already bleeding, was now even worse, covered in dust and injuries.

Izayoi had another motto: "Trample the strong, and the weak."

Izayoi watched the scene with exuberant laughter, his eyes shining with mischievous glee. He had no intention of helping or hurting; he just sought to satisfy his boredom in a unique way.

"Haha! Pathetic, pathetic! The phrase 'Fighting Spirit' is just decoration for you guys?" Izayoi mocked as he watched the two trying to recover from the explosion.

He continued laughing and rolling on the ground, clapping his feet with joy. The only soundtrack that remained in the area was the sound of his laughter. The debris and dust settled, revealing the extent of the damage caused by the soda can.

The two targets of the attack, the bird-like woman still stumbling, decided to flee. Perhaps Izayoi's presence and words had convinced them it was time to exit the stage. They ran awkwardly, leaving behind the smoldering crater and the bleeding boy, who whimpered as he tried to get up.

Izayoi's laughter continued for a few moments until the area became silent again. There was no one around anymore. The adrenaline of the moment subsided, and Izayoi stood up silently.

"Boring." he murmured to himself, as if searching for a word to describe the situation. He looked at the crater, at the wreckage, and with a sigh, began to walk away from the scene.

Sakamaki Izayoi was many things; a normal being was not one of them.

( Extra Scene)

As the violent event unfolded before his eyes, an imposing figure emerged on the battlefield. Dressed entirely in black, the tall man advanced decisively toward the Crater.

"Who the hell is this?" the man wondered, perplexed. "It doesn't matter now; his level far surpasses mine. It's better to avoid him."

His eyes then turned to the lifeless body of Hyodou Issei, the protagonist destined to become the legendary Oppai Heavenly Dragon "What a waste… I will certainly make better use of this power."

Unaccustomed to witnessing such shocking scenes, the man was grateful for possessing the [Player's Mind] ability.

"Steal!" the man murmured, reaching his hand toward the boy's body, and a screen appeared before him.

[ CONGRATULATIONS! Hyodou Issei is dead. Who will be the new protagonist? Do you want to receive your reward now?]

(YES) or (NO)

I promptly chose "YES," and a new screen materialized.

[ CONGRATULATIONS! YOU HAVE ACQUIRED YOUR FIRST SACRED GEAR! BOOSTER GEAR. 257 REMAIN TO COMPLETE THE ARTIFACT HUNT MISSION.]

And another screen.

[ CONGRATULATIONS! FOR COMPLETING THE "OUT OF CANON" MISSION, YOU HAVE GAINED 5,000 XP 20 extra skill points.]

"Perfect. Status!" I called, and a screen showing all my abilities appeared.

Name - Ruko Dantalion

Level 15

Title - Goblin Slayer

Class - Necromancer - LVL 11/100 [10%] Race - Human

Classification - Mortal

Alignment - Neutral Evil

HP - 15,000 [20 per minute]

MP - 14,000 [60 per minute]

STR - 88

DEX - 29

INT - 35

WIS - 67

CHA - 46

LUK – 10

"With the Booster Gear, I'll have an incredible advantage. Soon, this city, the Underworld, Heaven, and the rest of the world… all of you will be screwed!"

Ruko was an above-average individual, chosen by the Gods themselves to inherit a gaming system and be reborn in a random world - in this case, falling into the DxD universe.

Initially, Ruko felt fear; after all, this was a world where breasts talked and destroyed cities. So, he acted cleverly, first with the BOOSTER GEAR and then by creating a legion of the undead. He needed power to protect himself.

And if someone discovered his power, what would they do to him? Accept him? Perhaps, but Ruko was excessively paranoid and preferred to consider the worst-case scenario. He decided to gain power and pursue some conquests bitches along the way.

After all, this is DxD, and nothing could stop him, not the idiot Issei, the vixens Rias and Sona, not even the fool Sizench—oh, I'll steal Grafiya from that idiot—and not even the Gods would be safe from his actions.

Amidst his thoughts, suddenly, a deafening explosion swept through the entire park, consuming everything that contained life in its being.

Unfortunately for Ruko, this was the worst place in the world to be at that moment. Little was known about the human who had just left the park, but his previous ability was something like the continuous effect of a nuclear bomb. That's why Izayoi quickly moved away from the location to avoid what would happen next.

[Game Over]

At this point, the Gamer system bearer was dead.

Elsewhere, Izayoi suddenly felt a sense of satisfaction towards women.

While in various places around the world, the Underworld, etc., many women felt a sense of relief, especially the wife of a certain Maou.

( To be continued?)

" Honestly, I laughed a lot with this ending. Yes, it's a parody of one of the best DxD stories I've read (Boy Kuro--!? I mean Roku went from F), with a nerfed system, but I think it kept the essence of playing with DxD stories and gaming in general. Honestly, these guys are warriors; it's quite annoying to keep writing system-related stuff, but anyway...

Feel free to share opinions, revisions, advice, etc. They increase my desire to write new chapters."