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Inner Voice: All Heroines Hear My Inner Voice by DogLickerGods by kingasmodeus666
Fandoms: To Love-Ru, Highschool DxD (Anime), 나 혼자만 레벨업 | Solo Leveling (Cartoon), 魔王学院の不適合者 | Maou Gakuin no Futekigousha | The Misfit of Demon King Academy (Anime), 陰の実力者になりたくて！ | The Eminence in Shadow (Anime), 新妹魔王の契約者 | Shinmai Maou No Testament | The Testament of Sister New Devil (Anime & Manga), One Piece (Anime & Manga), Toriko (Anime & Manga), 食戟のソーマ | Food Wars! Shokugeki no Soma, 転生したらスライムだった件 - 伏瀬 | Tensei Shitara Slime Datta Ken | That Time I Got Reincarnated as a Slime - Fuse, トリニティセブン 7人の魔書使い | Trinity Seven, The Sandman (Comics), Dies Irae (Views Visual Novel), Bleach (Anime & Manga), Re:ゼロから始める異世界生活 | Re:Zero Starting Life in Another World (Anime)
24 Jan 2026
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Reincarnated and traveling to another world, Eiji Seiya initially thought the world was normal. That was what he thought before he met the heroine and protagonist of the franchise he had watched in his previous life.
Not only that, after he awakened the Inner Voice System to grow strong by complaining about plot, heroine and protagonist in his heart to get many rewards.
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Dealing With Devils by KnickerKnight
Fandoms: Harry Potter - J. K. Rowling, ハイスクール DxD - 石踏 一榮 | High School DxD - Ishibumi Ichiei
24 Jan 2026
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People keep joking that Harry must've bargained with a devil to land his hot part-veela wife. None of them could guess that it's actually his wife who needs supernatural help, just to keep up with him in the bedroom.
Neither Harry nor Fleur expected that one night to drag them into a world of devils, angels, and gods... But they'll take it in stride.
Harry had been craving a new challenge.
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A random soul with shaky at best knowledge of the universe of DxD is dropped in with the Chaos Gacha in hand, and set free to live his second life, doing whatever or whoever that may entail.
A DxD Chaos Gacha story (obviously) inspired by the efforts of Bronz, and the literally hundreds of other fanfictions I've read over time who I've no doubt yoinked ideas and scenes from without meaning to.
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High School D×D Gaiden: VOLUME 1 by Dragon_monarch
Fandoms: ハイスクール DxD - 石踏 一榮 | High School DxD - Ishibumi Ichiei
23 Jan 2026
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After the Festival, Rias and Issei finally confessed. They are a couple, and everything is in peace for our favourite Devil peerage, right?
Not quite.
Follow Issei, Rias and the others in new adventures, meeting new and old characters, and Issei trying to mentally get used to the fact that The Rias Gremory is now officially his loving girlfriend.
Just a few ideas about adventures that I think would fit well in canon. And yes, some characters are sometimes heavily inspired on other fandoms', others not so much. There will be a storyline.
Disclaimer, I mostly follow the Light Novels’ timeline.
Set after volume 10 of the Light Novels. (Hero episode 12 for the ones who only watched the anime)
Series
- Part 1 of High school D×D Gaiden
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The Knight from Hollow Knight appears in Highschool DxD world while searching for Hornet. Will Issei bring the end of the world with his perversion? Read and find out.
ITALICS - Internal thoughts
Coverart: https://x.com/Ediros9/status/2000204134704660658
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Seere never meant to be a “good” demon. Just a fair one.
Thanks to this, he rose faster than any demon before him, proving that power didn’t require cruelty. He wasn’t a saint, just a dealmaker who kept his word, a cosmic force who believed demonkind could be more than Mephisto’s brand of cruelty.
Mephisto disagreed.
When Seere grew too strong, too beloved, and too different, Mephisto struck him down. His body died. But his soul remained.
It was too powerful to consume, so Mephisto cast it into the Void… exactly where Seere wanted to be.
Because Seere had foreseen his death. And he had already made a pact with someone from the outside.
Great Red. The Dragon of Dreams.
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Storytelling is an imperfect, but necessary, art. The same story gets told over and over again, losing pieces and gaining new ones. Eventually, it barely resembles the original work, passed through the oral and written tradition of seeing new characters and new possibilities time and time again. This is one of those stories.
Here's a story you know: A boy dies, returns from the dead, and learns there's more to the world than he initially thought. The story was fun, pulpy, lascivious, and indulgent. You know this story well. You cherish its humor and sensuality and titillation.
This is not that story.
This is not an attempt to tell that story as it happened, rather an exercise in curiosity.
This time, two boys die. Those two are brought back together. The story changes, irrevocably. -
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Hyoudou Issei was having a crisis over Yuuto Kiba being his type to a T. As a girl, at least. He couldn’t feel that way towards a guy, not with all the women in his ever-growing harem! But maybe, just maybe, that was just the start of Issei seeing Kiba as more than just his best friend.
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Isekai'd Into a Harem Anime I've Never Watched by MommyArlechinno
Fandoms: 黙示録の四騎士 | Mokushiroku no Yonkishi | Four Knights of the Apocalypse (Manga), 七つの大罪 - 鈴木央 | Nanatsu no Taizai | The Seven Deadly Sins - Suzuki Nakaba (Anime & Manga), Highschool DxD (Anime)
22 Jan 2026
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Sun Jing was an ordinary high school girl-quiet, serious, and seemingly responsible-until a freak accident in her bathtub ended her life. She wakes up in an unfamiliar world, one that looks like an anime she's only ever heard about: Highschool DxD. Except she's never watched it, knows nothing about and desperately wants to go home.
To make matters worse, a mysterious "System" has attached itself to her, offering guidance-but often in confusing, cryptic, or downright dangerous ways and giving her strange quests.
"This isn't good. This isn't good at all. I'd like to go back home, actually."
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After a lifetime of war and sacrifice, a new world offers Tony Stark a second chance.
This one has devils, angels, and dragons—so of course, he builds a suit for that too.
Armed with tech of his own making and no powers but his mind, Tony fights to defend humanity in a world ruled by myth.A High School DxD x MCU crossover. Major canon divergence. Harem.
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DxD: The Unknown Memoir by groundzoom
Fandoms: ハイスクール DxD - 石踏 一榮 | High School DxD - Ishibumi Ichiei
22 Jan 2026
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Issei Hyoudou was an ordinary young man living a normal life within the coastal town of Tidal Recommence alongside his best friends and stepsisters Alicia Hart and Satomi Kimichi. But when dangerous enemies and familiar people from his past start catching up to him, Issei must use the Boosted Gear and his talents to protect his loved ones. Issei x OCs x Harem.
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Sonic DxD by Bakuganman
Fandoms: Sonic the Hedgehog - All Media Types, Highschool DxD (Anime)
22 Jan 2026
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(DISCLAIMER: I own neither series, just the story. More info inside) After an accident with the Chaos Emeralds, Sonic is transported to another dimension, in a world where Demons and Gods are common. Befriending the Occult Research Club, it's up to them to help Sonic recover the Emeralds and send him home... before power-hungry demons or a certain egg-man finds them first...
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Highschool DxD; Epoch by SinTheAuthor
Fandoms: ハイスクール DxD - 石踏 一榮 | High School DxD - Ishibumi Ichiei, Highschool DxD (Anime), Fate/Grand Order
22 Jan 2026
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What Do You Mean the War in Heaven?! (DxD Devil SI | Crossover | Essence CYOA) by Jajasx222
Fandoms: Highschool DxD (Anime), Fate/stay night (Visual Novel), The Dresden Files - Jim Butcher, Harry Potter - J. K. Rowling
22 Jan 2026
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Death should have been it. The End. Game Over. Instead, I was given a choice, quite a few choices actually... DxD was not the worst place to build a new life, a quiet life. I could just let the main cast deal with the world-ending troubles like they did in canon... wait, what do you mean crossover?! What do you mean the War in Heaven will restart?!
Follow this new story in the world of High School DxD, where power alone is never enough. Between the politics of devil society, the dangers of fallen angels, the schemes of the church, and the secrets buried in other worlds, Zyras must carve out his place in a universe teetering on chaos, with the shadow of God's return looming ever closer.
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Multiversal Cheaters, Hotwives and Cuckolds by hugplx
Fandoms: Naruto (Anime & Manga), Harry Potter - J. K. Rowling, Persona 5, Uncharted (Video Games), Highschool DxD (Anime), Marvel's Spider-Man (Insomniac Games Video Games), Wiedźmin | The Witcher (Video Game), Sword Art Online (Anime & Manga), Final Fantasy VII Remake and Rebirth (Video Games 2020-2024), Bleach (Anime & Manga), Star Wars: Rebels
22 Jan 2026
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A repository of one-shots and short, multi-chapter stories involving the kinks of Cheating, Hotwives and Cuckoldry across different universes and fandoms - all of them as good vibes as possible given the genres.
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A-Z Female Collection: The Interviews by Jrobbo117
Fandoms: Steven Universe (Cartoon), She-Ra and the Princesses of Power (2018), 異種族レビュアーズ | Ishuzoku Reviewers | Interspecies Reviewers (Manga), 私がモテないのはどう考えてもお前らが悪い! | Watamote - No Matter How I Look At It It's You Guys' Fault I'm Unpopular!, RWBY, Who Framed Roger Rabbit (1988), Helltaker (Video Game), Amphibia (Cartoon), 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), 小林さんちのメイドラゴン | Kobayashi-san Chi no Maid Dragon | Miss Kobayashi's Dragon Maid, Elden Ring (Video Game), Monster Prom (Video Games), Ed Edd n Eddy, Persona Series, The Owl House (Cartoon), Overwatch (Video Game), Dangan Ronpa Series, オーバーロード - 丸山くがね | Overlord - Maruyama Kugane, Ben 10 Series, Black Lagoon (Anime & Manga), Highschool DxD (Anime), Kill la Kill (Anime & Manga), League of Legends, Helluva Boss (Web Series), Hellsing, Cyberpunk: Edgerunners (Anime), 宇崎ちゃんは遊びたい! | Uzaki-chan Wants to Hang Out! (Anime), Hazbin Hotel (Cartoon), この素晴らしい世界に祝福を! | KonoSuba: God's Blessing on this Wonderful World! (Anime & Manga), 葬送のフリーレン | Sousou no Frieren | Frieren: Beyond Journey's End (Anime), リング | The Ring | Ringu (Japanese Movies), どうぶつの森 | Animal Crossing Series
22 Jan 2026
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Another A-Z collection but this time were gonna be talking to the ladies themselves.
Series
- Part 2 of A-Z Collections by Jrobbo117
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I am by XiosTan17
Fandoms: Highschool DxD (Anime), ハイスクール DxD - 石踏 一榮 | High School DxD - Ishibumi Ichiei, Christian Bible, Christian Bible (New Testament), Christian Tradition Lore & Folklore
21 Jan 2026
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After what was supposed to be his final meal, Jesus of Nazareth and his 12 appointed Apostles find themselves in a future where God has perished and three factions now fight desperately for supremacy.
Series
- Part 1 of God the Son returns
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Re degli Harem by Team_Scrimshaw
Fandoms: ハイスクール DxD - 石踏 一榮 | High School DxD - Ishibumi Ichiei, カンピオーネ! - 丈月城 | Campione! - Taketsuki Jou, Campione! (Anime), Highschool DxD (Anime)
21 Jan 2026
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A Campione – a Godslayer – is a supreme ruler.
A Campione – a Godslayer – is a lord.
A Campione – a Godslayer – is a demon king.
A Campione – a Godslayer – is a Pervert.Wait, what was that last part again?
Indeed, for there are none who can hope to measure up to his bottomless lust. Issei Hyoudou against all odds has become a Campione, a Godslayer, and this is the story of his path to become the greatest of them all with the support and love of the captivating beauties that follow him on his crusade to achieve the most desired throne of them all...
Re degli Harem.
The Harem King!
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Highschool DxD: Abyssgard by firsthunter
Fandoms: Highschool DxD (Anime), オーバーロード - 丸山くがね | Overlord - Maruyama Kugane, One Piece (Anime & Manga), Zenless Zone Zero (Video Game), Chainsaw Man (Anime), Bayonetta (Video Games), Fullmetal Alchemist: Brotherhood & Manga
21 Jan 2026
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1000.....years......that's as far as I can count before I stopped. From that point on, I don't know how long I have been falling down....the Void is indeed infinite, but at least it's quiet here, gives me time to think, to look back at what I've learned, and do something about them....just to maintain something of myself....
Who knows? Maybe I will need them once I arrive at a new world.....hard to tell, maybe I will keep falling until this last soul fragment of mine wither away....
Memories? I don't think I need them anymore....not that they are pleasant....most of them are.....painful...a living weapon made to slaughter.....Wait....do I need them anymore? There are still those care about me, right? 'Mother' 'Friend' 'Love', at least I know there are 3 of them care about me....wherever they are.....but....do they still remember me.....or can I return to them one day? Hard to tell.....
How long has it been? I don't know....3000 more years.....2 seconds....I don't know......maybe I'll sleep alittle, *yawn* let's hope when I wake up, I see more than darkness........ -
The Mandate of Khaos by Avidus_Aureum
Fandoms: Highschool DxD (Anime), ハイスクール DxD - 石踏 一榮 | High School DxD - Ishibumi Ichiei, Fate/stay night & Related Fandoms, 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
21 Jan 2026
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Waking up in Matou Shinji's body and believing I'd be forced into fighting in a Holy Grail War like this was, without question, the most terrifying moment of my entire life.
That is, until it was topped a week later by Ajuka Beelzebub spawning in my living room and fully erasing Matou Zouken's existence with a flick of his finger.
At least Sakura's pretty nice. I think.
I do wonder though, if being native to the DxD universe did make her tits bigger or if it's just my imagination...
Shinji SI
Main Setting: DxD, Supporting: Nasuverse, Jujutsu Kaisen