1 - 20 of 99 Works in Compa (Hyperdimension Neptunia)
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DeltaDimension Draco by DraconicAccord
Fandoms: Hyperdimension Neptunia, Disgaea (Video Games)
01 Feb 2026
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Summary
DeltaDimension Draco follows one of the many variants of the Hyper Dimension. When Gamindustri faces one of the darkest times in history, a new face emerges from the PC Continent, rising to the occasion when most refrain from engaging. Follow along to observe how the tides against ASIC change with this new challenger!
Note: The flow of combat and certain aspects are purely determined by d20s / dice rolls (A DND System) to avoid any bias from my part. Whatever the dice gives me, it's how I write and alter the flow of the story. On another note, I have wheels to determine if certain events happen or not. This just makes certain moments more fun/hype on my end.
Series
- Part 1 of - DeltaDimension Draco -
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Legendary Saga: The Legendary Warfare by StarGamer77
Fandoms: Puyo Puyo (Video Games), Super Mario & Related Fandoms, The Legend of Zelda & Related Fandoms, Hyperdimension Neptunia, YuruYuri
10 Jan 2026
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When six legendary stones appear in six different dimensions, all characters from different dimensions are facing a whole new ballgame when a soon-to-be dangerous criminal organization has their gang in their respective dimensions obtain the six stones in order to end all worlds. But with a cool but a novice girl learning magic from a different world alongside other characters from their respective worlds including her world, can the world be saved before all hell breaks loose big time?
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Heartdimension Neptunia II: In the Realm of Nothingness (Kingdom Hearts II x Neptunia Crossover) by Kaz_149
Fandoms: Kingdom Hearts (Video Games), Hyperdimension Neptunia
31 Dec 2025
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Within the shadows, the mysterious Organization XIII continues to make their move. However, heroes of light, old and new, shall emerge to deal not only their plans, but also the shadows lurking within them...
Current Chapter Posted: 42.9 (Refer to 42.9 for schedule) (Also available in FF.net)
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Ryusei Dimension Rockman (Megaman Starforce x Hyperdimension Neptunia the animation) by Taiman215
Fandoms: Rockman | Mega Man - All Media Types, 流星のロックマン | Mega Man Star Force, Hyperdimension Neptunia, Hyperdimension Neptunia the Animation
29 Dec 2025
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Gamindustri, a dimension which has only recently ended a conflict between it's four nations. Neptune, Noire, Blanc and Vert have put down their weapons and ended the fighting for the future of their world. However just because the battle has ended in Gamindustri doesn't mean it's not still under threat from an enemy from beyond the stars. However they're not alone as a new ally born from the union of a lonely young man and an alien fugitive comes to assist them against this looming threat, this is the of Ryuusei Dimension Rockman.
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WindWalker's Determination by DawnTwilightz
Fandoms: Undertale (Video Game), Hyperdimension Neptunia
22 Dec 2025
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Compa and Iffy were discovering a new mountain called mount Ebbot but they wind up falling into the cavern where the monsters reside. Would they have to fight to get free, or are these monsters not like the ones in Gamindustri? Will the folks in Gamindustri try to save them? Is there a dark secret in these Caverns? Will the two girls know what to do when the time comes? Let us see what happens.
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Pyrrhic Victory(Outdated/Abandoned) by TheMagnifier2003
Fandoms: Hyperdimension Neptunia
22 Dec 2025
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Victory comes with a price.
The price of sacrificing all the CPUs. But things are far from over. Nepgear soon learns dark secrets that challenge everything she stood for and gets sent to another dimension with familiar faces from the past.
Time heals all wounds, but not scars. Once everything is over, will Nepgear finally find the strength to move on and find peace?
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Path of a Sword Most Holy by ThatManMiyagi
Fandoms: Hyperdimension Neptunia, Hyperdimension Neptunia Re;Birth2 SISTERS GENERATION
21 Dec 2025
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Saving the world is the most righteous thing a person can do isn't it? Even if you fail you were trying to do the right thing and that's what matters most. Nepgear surely believed that until she gets a message that challenges how she views the world. If it means saving everyone, is conquest really such a bad thing?
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Hyperdimension Neptunia Returnal Book 1 by Genostreem
Fandoms: Hyperdimension Neptunia, Sonic the Hedgehog - Fandom
26 Nov 2025
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Y/n is a young man who grew up in an abusive household. His parents neglected him and abused him when he made a small mistake. When he became a teenager, he took a Part-Time job to earn money to buy games; his favorites were Hyperdimension Neptunia and Sonic the Hedgehog. One day, his parents took things too far and killed him. His soul found refuge in his computer and unknowingly created a vessel using Sonic's model, but it was broken. He soon finds himself in Hyperdimension Neptunia Rebirth 2 and soon gets involved in an adventure of a lifetime.
Series
- Part 1 of Saved by Goddesses
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She had wished things to go back to how they were. She had yearned to be a Goddess once more. She got her wish, but at what cost? (repost from FFN)
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Choice-Driven Narratives (Neptunia Fanfic Anthology Collection) by Singularity_Sam for angeliteeyes
Fandoms: Hyperdimension Neptunia
05 Nov 2025
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An anthology collection of random one shot stories, based on my crazy intrusive thoughts while while playing the Neptunia series. All sorts of content is included, with just about anything you can think of. Since I dislike the fanservice and annoying tropes in the source material, that stuff is gone here and the characters are reinterpreted to be more likeable and realistic to how I want them to be. So, don't expect this to be entirely accurate! Also, I will not portray characters like Iris Heart or CFW Trick positively, because I hate them and don't like how they make light of problematic elements...
Unlike others, I try to also sometimes work in real life issues into them, something that most others don't do; I think it will help me stand out! Included in each volume are disclaimers and commentary notes, since I think they're nice bonuses that will help you get to know me better (and how insane I am). I will try to release one new entry every few weeks, but no promises.
Remember these are just my interpretations, not gospel!
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MultiVerse Neptunia: Dimension Trippers by Kuriboh_Whisperer
Fandoms: Hyperdimension Neptunia, Final Fantasy VII Remake (Video Game 2020)
02 Nov 2025
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History isn't written, it's made. The beat of a butterfly's wings can churn a storm. In the wake of a traveler's decision, a new history is set to unfold across the multiverse.
Vee was just an ordinary man before he found himself under the apprenticeship of said impulsive dimension hopper who saw potential in him.
IF was a freelancer, doing what she could to survive and do what she thought was right. She always felt like something about her life seemed off, though never understanding why.
Croire would rather be free than ferry idiots across dimensional barriers, but fate can be cruel.
Whether fate decides or is decided, history will be made.
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Gamindustri Start: Rebirth by Taiman215
Fandoms: Hyperdimension Neptunia, Kamen Rider Ex-Aid, Kamen Rider - All Media Types
28 Oct 2025
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Reiji Sasaki, 18-year-old student and the notorious Genius Gamer, winds up beta testing a new game where he has to save the game world from a virus using powers based on different games while trying to beat other players like him, but there is something strange in this new game world that he finds himself in.
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Countless time spent dreaming, hoping, and praying for it Vert has finally got her wish at last... a little sister to call her very own! However, it quickly dawns on Leanbox's CPU that being a big sister is far more work than she ever could have expected, especially when it comes to the kitchen being destroyed on a weekly basis...
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Adrift at Sea, Saved by Your Anchor by angeliteeyes for Singularity_Sam
Fandoms: Hyperdimension Neptunia
11 Oct 2025
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Have you ever wanted so badly to get out of doing boring shit like work and taxes that you would rather risk your life on a suicide mission to find out if mermaids really exist? Well, you're in luck!
A found family fic in which you get discovered and promptly adopted by two opposite-personalitied yet equally eccentric mersiblings.
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Heartdimension Neptunia In A Nutshell by Kaz_149
Fandoms: Kingdom Hearts (Video Games), Hyperdimension Neptunia
28 Sep 2025
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Ever wanted to catch up to this cross-over story without needing to reading through over 200k or so words? Worry no more, this story has you covered...somewhat! (Will update whenever a new story is about to be released!) (Also available on Fanfiction.net)
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After defeating Arfoire and bringing forth peace, the CPUs decide to give up their powers. Time passes, and Neptune is still adjusting to her new life as a human while having to take care of a sadistic CPU child. However, her struggles aren't over yet, as Neptune finds herself in a bind by getting wrapped up with a secret conspiracy group that threatens the peace of Gamindustri.
*This story is also cross-posted on Fanfiction as well!
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Neptune/Purple Heart made an important speech to the nation. Everything with well and it followed into the afterparty. However, this entire time, her stomach has been killing her. She really needs to use the bathroom, but will she make it there in time...?
------THIS IS A FART/SCAT FETISH FIC, DON'T READ IF YOU'RE NOT INTO IT, READ THE TAGS!!------------------
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Heartdimension Neptunia I.5: Through The Chains of Oblivion (Kingdom Hearts Chain of Memories x Neptunia Crossover) by Kaz_149
Fandoms: Kingdom Hearts (Video Games), Hyperdimension Neptunia
25 Aug 2025
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Sora and Neptune arrived at a mysterious castle out in the middle of nowhere. Upon entering it, though, they will be embroiled upon schemes and trials concocted by figures within the darkness. Meanwhile, Riku and Noire awaken within the same place in order to confront the darkness within them.
All Chapters Posted! New story will be released in October! (Also available on Fanfiction.net)
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Y/N had always loved Hyperdimesion Neptunia! She had played all of the games and tries to get as much merch as possible. She has been a game developer in her company for 2 years, even though her colleagues says otherwise. One day, a big opportunity had came her way that could help change the face of her company, by finding a unique game console at a retro video game store. She then gets teleported into the world of Gamindustri. Will she be able to go back home?
- Language:
- English
- Words:
- 206
- Chapters:
- 1/?
- Bookmarks:
- 1
- Hits:
- 69
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For You, I'd Conquer the Entire Universe by angeliteeyes
Fandoms: Hyperdimension Neptunia
09 Aug 2025
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In which you, a citizen of Planeptune, earns its Candidate's undying love and attention. All she wants is to become strong enough to be called your hero. You wonder, though... Just how far is she willing to go?
An interpretation of Nepgear based off of the Conquest ending and its events.