1 - 20 of 67 Works in Waifu Catalog - SwiftRosenthal
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Serena Prince: Love of Magic by Camellya_Addams
Fandoms: Harry Potter - J. K. Rowling, Hogwarts Legacy (Video Game), Cosmere - Brandon Sanderson, Fullmetal Alchemist - All Media Types, 魔法少女にあこがれて | Mahou Shoujo ni Akogarete | I admire magical girls and... (Manga), ハイスクール DxD - 石踏 一榮 | High School DxD - Ishibumi Ichiei, Fate/stay night & Related Fandoms, Wednesday (TV 2022), Hellsing, One Piece (Anime & Manga), Parahumans Series - Wildbow, Waifu Catalog - SwiftRosenthal, Portal (Valve Video Games), ダンジョンに出会いを求めるのは間違っているだろうか | DanMachi | Is It Wrong to Try to Pick Up Girls in a Dungeon? (Anime), Cyberpunk: Edgerunners (Anime), Cyberpunk 2077 (Video Game), Destiny (Video Games)
24 Jan 2026
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Summary: Waking up as a female version of Severus Snape during her teenage years was a dream come true.
Being part of a multiversal slave company like Waifu Catalog... not so much. Luckily, I didn't have any responsibilities to fulfill with them, so I could live my life freely.
If that meant learning different magic systems from different worlds like I'd always dreamed of? Well, this was the best thing that could have happened to me.
...and if I got one or more wives, that would be great.
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Serena Prince: Amor por la Magia by Camellya_Addams
Fandoms: Harry Potter - J. K. Rowling, Hogwarts Legacy (Video Game), Cosmere - Brandon Sanderson, Fullmetal Alchemist - All Media Types, 魔法少女にあこがれて | Mahou Shoujo ni Akogarete | I admire magical girls and... (Manga), ハイスクール DxD - 石踏 一榮 | High School DxD - Ishibumi Ichiei, Fate/stay night & Related Fandoms, Wednesday (TV 2022), Hellsing, One Piece (Anime & Manga), Parahumans Series - Wildbow, Waifu Catalog - SwiftRosenthal, Portal (Valve Video Games), ダンジョンに出会いを求めるのは間違っているだろうか | DanMachi | Is It Wrong to Try to Pick Up Girls in a Dungeon? (Anime), Cyberpunk: Edgerunners (Anime), Cyberpunk 2077 (Video Game), Destiny (Video Games)
24 Jan 2026
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Summary
Resumen: Despertarme como una versión femenina de Severus Snape durante su adolescencia, fue un sueño hecho realidad.
Ser parte de una compañía esclavista multiversal como lo era Waifu Catalog... eso no tanto. por suerte, no tenía ninguna responsabilidad que cumplir con ellos, por lo que podía vivir mi vida libremente.
Si eso implica a aprender distintos sistemas de magias posibles de distintos mundos como siempre eh soñado? bueno, esto era lo mejor que me pudiera haber sucedido.
...y si conseguía una o más esposas, sería algo bueno.
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A Hedonism To Consume Both Hope And Despair by AussieWriterGuy
Fandoms: Dangan Ronpa Series, Waifu Catalog - SwiftRosenthal
23 Jan 2026
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Danganronpa x Waifu Catalog. A new contractor happily accepts the Waifu Catalog and heads to the Danganronpa universe. His goal? To create the Ultimate Harem. Hope? Despair? He doesn't care about any of that, he just wants to enjoy himself. If you like Danganronpa, and think you would get a kick out of seeing its various girls get mind controlled by omniversal powers beyond their comprehension and subsequently fucked, then boy, do I have the fic for you.
Original Character x Every Danganronpa Girl.
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Ghostly Intrusions (Sadako SI(The Ring) Waifu Catalog in DxD) by Lost1
Fandoms: Highschool DxD (Anime), 呪術廻戦 | Jujutsu Kaisen (Anime), リング | The Ring | Ringu (Japanese Movies), Waifu Catalog - SwiftRosenthal
12 Jan 2026
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What happens when a Futa Sadako tasks it upon herself to slowly Fuck and Conquer her way through the world of Draconic Deus.
Amassing Wealth,Fame,Power,and most importantly....a large harem of various adorably eager and horny sluts all too willing and wanting to get Impregnated and Bred by her.
All this and more....thanks to a certain Catalog.
(I Originally posted this months back on Questionablequesting I'm just slowly transferring this here...just remembered I had this account lol)
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A Devilishly Foxy Magical Adventure by Al1a5
Fandoms: Waifu Catalog - SwiftRosenthal, 崩坏：星穹铁道 | Honkai: Star Rail (Video Game), Fate/stay night & Related Fandoms, Highschool DxD (Anime), Harry Potter - J. K. Rowling, 原神 | Genshin Impact (Video Game), Zenless Zone Zero (Video Game), 나 혼자만 레벨업 | Solo Leveling (Webcomic)
01 Jan 2026
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No true summary yet.
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Project: Unevitable Catalogue by CynderMoon
Fandoms: Waifu Catalog - SwiftRosenthal, Lobotomy Corporation (Video Game)
01 Jan 2026
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Summary
A woman making ends meet joins the 'illustrious' L Corp to strive for a better future. This ends terribly, as expected. However a strange occurrence results in her remembering the loops and - egads! - strange powers!
Blind Cataloging adjacent Waifu Catalog fic with a woman who made the mistake of 1) Thinking it was a good idea to attempt Lob Corp as a starting world and 2) Took an experimental origin that scuffed up the Extra 'know what you are doing and who you work for' stage. Enjoy!
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Blind Cataloging: Chains of Hallownest by CynderMoon
Fandoms: Waifu Catalog - SwiftRosenthal, Hollow Knight (Video Games), Chainsaw Man (Manga)
15 Dec 2025
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Summary
Okay let me reassess:
1) I have been Isekai’d into Hollow Knight (lovely!)
2) I apparently chose this but sold my memory of this for extra cash(?) (great job past me…)
3) If I want to leave I have to “capture” things
4) silver lining: I am Makima
I'm so royally fucked.
Or: Shameless Waifu Catalog fic with a protag who sold her memory of the Company. That and an abnormal obsession with violence.
Spiced chapters have * in the title.
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Alchemy, Magic, Bio-Weapons, and Cloning? Whoopee! (Celestial Codex) by John_F_Kendrick
Fandoms: Parahumans Series - Wildbow, Waifu Catalog - SwiftRosenthal
14 Dec 2025
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On Earth Bet, a young man awakens with a blank slate for a past, yet finds himself inexplicably flooded with advanced knowledge in biology, magic and technology—insights far beyond anything he ever thought he could comprehend or invent. Coupled with his mysterious capacity to traverse universes in search of resources, he seems to have all he needs. However, his existence quickly turns precarious as he becomes the target of local factions who pursue him for what he is.
As he navigates this hostile new world, he must decide whether to rise above and become more than what they accuse him of being or allow the burgeoning might at his fingertips to steer him towards a more dubious moral ground. Will his newfound abilities be a force for good, or will they ultimately corrupt him, transforming him into the very monster they claim he is? The path he chooses will shape not just Earth Bet, but potentially the Multiverse itself.
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Dealing with: the good,the bad and the devil by King_of_kinky_thorns
Fandoms: Waifu Catalog - SwiftRosenthal, 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime)
03 Dec 2025
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What makes someone evil?
What makes someone sin?
Whatever it is we will be seeing some combo of both as we follow a truly deplorable man make his wishes come true(A/N: thought this was obvious but had to be said anyway. The author does not condone these actions as this is a story with fictional characters and is meant as an exploration of sexual fantasy. Do not preform or copy any explicit action in this fic)
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Black Soul of Destruction [DxD] by Hidden_Curiosity
Fandoms: Highschool DxD (Anime), Black Souls (Sushi Yuusha Toro Video Game), Waifu Catalog - SwiftRosenthal
15 Nov 2025
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Summary
The rewrite of the original Heir of Destruction
A SI as Millicas Gremory, with the use of the Waifu Catalogue (WC). Follow him as he explores and exploits the world of DxD.
This is a Crossover with many other fictional settings, mainly characters. The only required knowledge is of the Highschool DxD world/setting for proper enjoyment. Knowledge of Black Souls and Fate/Type-Moon will improve the experience, but it isn’t required.
Characters from other Fandoms, different magic systems, and the WC itself will be properly explained in this fic.
(Chapters with a “*” contain Smut)
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Why Did It Choose the Straight-Laced Student Council President to Make This JRPG World More Perverted? by EphemeralNight
Fandoms: 英雄伝説 閃の軌跡 | Sen no Kiseki | The Legend of Heroes: Trails of Cold Steel Series (Video Games), Waifu Catalog - SwiftRosenthal
06 Nov 2025
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A kinky soul is reincarnated as Towa Herschel by a being with a mysterious agenda, and told that, sans intervention, her new home will be portrayed in a popular JRPG. In the space between lives, she is made to choose and bind four more souls to herself to join her in her new world, which is a much brighter and kinder place than the world she came from. The price? Merely to sexualize the setting of the JRPG as much as possible. It seems too good to be true.
Unfortunately, the being with a mysterious agenda neglected to mention that Towa wouldn't have a chance to decide how to fulfill her mission. That was already decided before Towa took her first breath.
Waifu Catalog adjacent. JesSIca omake inspired.
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Noa and Yuuka's Excellent Multiversal Adventure! by IronRed (Sharksab)
Fandoms: Blue Archive (Video Game), Waifu Catalog - SwiftRosenthal, Fire Emblem: Kakusei | Fire Emblem: Awakening
31 Oct 2025
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Summary
When Yuuka and Noa find a strange device belonging to a certain defunct Company, they end up learning about Kivotos' canonic future, and the disasters that are yet to come. Knowing that no sensei is coming to save them, they decide to shape their future in their own hands. And they will make it awesome.
Series
- Part 1 of Yuuka And Noa's Collection of Chaos
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Oh look !!! A shitty waifu catalog fic by R3KTOR
Fandoms: Waifu Catalog - SwiftRosenthal, 悪役令嬢レベル99 | Akuyaku Reijou Level 99 | Villainess Level 99 (Manga), 悪役令嬢レベル99 | Akuyaku Reijou Level 99 | Villainess Level 99 (Anime), 悪役令嬢レベル99 - 七夕さとり | Akuyaku Reijou Level 99 | Villainess Level 99 - Tanabata Satori
27 Oct 2025
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Summary
Oh no, a contractor been graped to death by another contractor, it seems like the great Legion has to step in and give them another chance
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Catalog of Magic by Not Batman (Not_Batman_Really)
Fandoms: Harry Potter - J. K. Rowling, Waifu Catalog - SwiftRosenthal
21 Sep 2025
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A guy fills out a character creation form on a website he assumed to just be an interesting "create your own adventure" mind-game but gets recruited into "The Company" and reincarnated into his first world of choice, Harry Potter.
Thankfully all the choices he made during character creation didn't come with any obligations and he is free to do as he pleases with his new life.
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End of Hearts - Downtime #1 by LadyDemoonicaDarkmoon
Fandoms: Gundam Wing, Waifu Catalog - SwiftRosenthal, Celestial Forge CYOA - Lord Roustabout, Jumpchain, Weekly Waifu & Perks Catalogue CYOA, Shin Megami Tensei: Devil Survivor, Shin Megami Tensei: Devil Survivor 2, スライム倒して300年 知らないうちにレベルMAXになってました - 森田季節 | I've Been Killing Slimes for 300 Years... - Morita Kisetsu, Naruto (Anime & Manga), 不徳のギルド | Futoku no Guild | Immoral Guild (Manga), Assassination Classroom, 盾の勇者の成り上がり | Tate no Yuusha no Nariagari | The Rising of the Shield Hero (Anime), この素晴らしい世界に祝福を! | KonoSuba: God's Blessing on this Wonderful World! (Anime & Manga), Everybody Loves Large Chests - Neven Iliev, ひめゴト | Himegoto (Anime & Manga)
06 Sep 2025
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Cici survived her first Jump. Now she has a week of downtime before she's sent to another World. It's time to get acquainted with her retinue.
Chapter 1 - Duo/OFC
Chapter 2 - Working on the Personal reality
Chapter 3 - Working on the Personal realitySeries
- Part 4 of Cici's Jumpchain
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End of Hearts - Jump #1 by LadyDemoonicaDarkmoon
Fandoms: Waifu Catalog - SwiftRosenthal, Celestial Forge CYOA - Lord Roustabout, Weekly Waifu & Perks Catalogue CYOA, Shin Megami Tensei: Devil Survivor, Shin Megami Tensei: Devil Survivor 2, Jumpchain
03 Sep 2025
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First chapter is a 'world changes' set up, before Cici arrives.
Point of view will vary as needed.
The protagonist (and company) from Devil Survivor 2 is sent to Devils Survivor 1, this is the only way to hopefully save the world in this specific universe. Now both groups work together, along with a newcomer (the OFC) Cici.
Cici is a Jumper, fresh from The Company and new to jumpchain. She has no access to her Personal Reality in her first jump, none of her bought retinue, and only her basic Body Mods... so must survive the week, get powers, and gain some companions for herself and 'inventory' for The Company.
Series
- Part 3 of Cici's Jumpchain
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End of Hearts - Introduction by LadyDemoonicaDarkmoon
Fandoms: Waifu Catalog - SwiftRosenthal, Celestial Forge CYOA - Lord Roustabout, Weekly Waifu & Perks Catalogue CYOA, Jumpchain
19 Aug 2025
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Summary
The Company, a omni-universal hub of human trafficking on a scale too large for the human mind to comprehend. Did you die and get here? Did you sign away your soul to spend a few decades living it up in the fantasy of your dreams? Did you not remember how you found yourself in the 'building' that housed said company? Each of these and more were common possibilities.
Cici Devonworth has ended up at The Company.
Series
- Part 1 of Cici's Jumpchain
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End of Hearts - Build by LadyDemoonicaDarkmoon
Fandoms: Celestial Forge CYOA - Lord Roustabout, Waifu Catalog - SwiftRosenthal, Weekly Waifu & Perks Catalogue CYOA, Jumpchain
19 Aug 2025
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Up to date pages for Cici Devonworth's Waifu Catalog, Celestial Forge, weekly Waifu & Perks Catalogue, etc. Kept here to keep from inflating my word count in the CYOA.
Work In Progress
Series
- Part 2 of Cici's Jumpchain
- Language:
- English
- Words:
- 3,342
- Chapters:
- 5/?
- Hits:
- 163
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Aren't Choose Your Own Adventures Suppose to be Prewritten? by LadyDemoonicaDarkmoon
Fandoms: Waifu Catalog - SwiftRosenthal, Celestial Forge CYOA - Lord Roustabout, Stardew Valley (Video Game)
18 Aug 2025
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I (25F) am in need of a job. Rent is passed due, lost my temp job, nothing local is hiring. The town is small, the talk is wild, the secretaries are venomous. I need a chance and a chance, I'm desperate-
The Company offered me the chance to redefine myself. I don't quite remember how I found them, or them me. The 'representative' of the Celestial Forge was not a man, but a swirling nebula of space. And the entity that offered me a chance to be a Gamer didn't show itself to me at all. Instead it spoke to me in pop up bubbles like a video game character.
COMPLETE
Series
- Part 1 of CYOA
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The Unhinged Cat Boy Contractor (Mushoku Tensei SI-OC, Waifu Catalog) by Lifeisnotdaijobu_desu
Fandoms: 無職転生 異世界行ったら本気だす - 理不尽な孫の手 | Mushoku Tensei: Isekai Ittara Honki Dasu - Rifujin na Magonote (Novels), 無職転生 ～異世界行ったら本気だす～ | Mushoku Tensei: Isekai Ittara Honki Dasu | Jobless Reincarnation (Anime), Waifu Catalog - SwiftRosenthal
14 Aug 2025
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The least horny Eris fan.