maximum_happyness
Fandoms
Recent works
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thunder resounds through the room by maximum_happyness
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime & Manga)
06 Jul 2026
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Summary
He’s not a good person, he thinks, setting the kid’s unconscious body in front of Jigorou.
The demon shocks her awake gleefully, Kaigaku turns his head away from the kid’s desperate gaze, begging for help from the older teen who’d play with her.
He’s not.
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Or: Kaigaku tries his best. His best is up against Lower Moon One, but for Zenitsu, it’ll have to be enough.
Series
- Part 7 of roleswap au my beloved
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autonomy, adorably by maximum_happyness
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime & Manga)
19 Apr 2026
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Summary
Welcome to the Yandere Simulator Wiki!
-♥︎-
Yandere Simulator is a stealth game about stalking a boy and secretly eliminating anyone who has a crush on him, while maintaining the image of an innocent schoolboy.
You play as Yandere-kun, striving to eliminate the first week’s rival, Kanroji Mitsuri!
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(It hurts.)
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Summary
Kyouka hums as she runs her fingers through his hair, the boy slumped against her, fast asleep.
In the Port Mafia, peaceful moments like these are rare.
It’s nice.
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Or: Age-swap AU with Kyouka, picking up strays, and routine.
Series
- Part 2 of age-swap!!
- Language:
- English
- Words:
- 1,841
- Chapters:
- 1/1
- Kudos:
- 13
- Hits:
- 165
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Summary
Feathers grow on his throat and chest, hot and stuffy under his turtleneck and jacket.
Pix sits in silence for a moment, calculating his chances of discovery if he removes his shirt, before deciding that if there was an intruder in his apartment to see, he would have bigger problems to deal with than feathers.
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Or: The Recap Crew are overpowered self-inserts, the Hermits make good entertainment, and Lore.
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the world keeps growing and the words keep going by maximum_happyness
Fandoms: Empires SMP, Life Series | 3rd Life SMP Series
11 Dec 2025
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Summary
It was sudden, small. Just five names disappearing from a list.
It’s not anymore, not when the world is breaking to pieces. Not when his soul aches with loss, not when it feels like his own flesh has been gouged out in their absence.
He looks, but cannot find.
He endures. He has to.
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Or: fWhip’s an admin, but Last Life took his players and his world is falling apart. He’s having a terrible time.
Recent series
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roleswap au my beloved by maximum_happyness
Fandom 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime & Manga), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)
06 Jul 2026
- Words:
- 13,307
- Works:
- 7
- Bookmarks:
- 7
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Summary
age-swap au let’s goo!!
everyone in the core cast (ada+pm) is age swapped except fukuzawa and mori. i’ll figure out something for the guild and hunting dogs eventually. maybe.
the doa doesn’t exist since fyodor doesn’t exist until like centuries after this timeline.
very self-indulgent.
- Words:
- 3,260
- Works:
- 2
- Bookmarks:
- 4
Recent bookmarks
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fragmented, i roam (is this what you want?) by qwesteria
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Anime & Manga)
01 Sep 2026
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Summary
It was 2005, and Yuuta would be a first year along with a young Gojo Satoru, Geto Suguru, and Ieri Shoko.
Away from prying eyes in his room that Yaga-sensei graciously let him stay in, he had stifled the urge to bury his face in his hands, until he decided the effort wasn’t worth it, and promptly muttered muffled self-reassurances that he himself didn’t fully believe into his hands.
Because, really… out of everyone?
Or, Yuuta time travels back to 2005 and enrols in Jujutsu Tech as a first year, determined to fix things this time around. He then finds out who his classmates are and thinks maybe the power of love might not be strong enough to save him this time.
Bookmarked by maximum_happyness
13 Sep 2026
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Summary
The first time Okkotsu Yuta meets Geto Suguru, the leaves are steadily losing their green color and falling to the ground, painting the campus in shades of red. This is only the beginning of the great decay that will follow, of dozens of leaves, of dozens of sorcerers.
Or: As the seasons pass, Yuta watches his teacher, reflects on his teacher's best friend, and eventually, he understands.
Bookmarked by maximum_happyness
13 Sep 2026
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Never Insult a Cursed Book by midnightsky0612
Fandoms: Legends of Avantris (Web Series), Once Upon a Witchlight
15 May 2026
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Summary
Gricko accidentally destroyed Hootsie's FlyPad, and what better way to make up for it than to read her a mysterious feytale book that he found in old Roslof's belongings? Turns out, even books from the Feywild can hold magical influence in their mortal plane and get extremely petty when their written material gets criticized. Now the Krew are suddenly cursed to be trapped in those feytales, and it's up to Gricko and Hootsie to help them complete every tale with a "Happily Ever After".
Bookmarked by maximum_happyness
13 Sep 2026
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suffering too terrible to name by DivineProjectZero
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
03 Sep 2022
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Summary
Shouta knew what it was like to lose heroes.
His problem children were going to be heroes, and Shouta knew that he might end up outliving a few of them. He hoped otherwise, but he was a rational creature, so he knew it might happen. Shouta thought he was prepared to lose some of them.
At least, he thought so.
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Blood of the Covenant by ToGiveARaccoonAGender
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
13 Oct 2022
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Summary
Toga Himiko is making the most of life. It gets easier to do so when she gets adopted by a group of misfits in a tattoo and piercing parlor.
It's as they say: the blood of the covenant is thicker than the water of the womb.
Series
- Part 2 of Big League Ink
Bookmarked by maximum_happyness
12 Sep 2026