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Glitter nail polish and eyeshadow by Televised
Fandoms: 逆転裁判 | Gyakuten Saiban | Ace Attorney
18 Jan 2026
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Summary
The truth about Klavier Gavin is that under his rockstar, prosecutor appearance he is undeniably ordinary. His looks came with a complicated step by step beauty routine. He's insecure about letting others know he wears makeup, but it all changes when a certain defense attorney shows up to court wearing eyeshadow.
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Christmas Blues and Various Other Hues by Mischievous_Wyn
Fandoms: 逆転裁判 | Gyakuten Saiban | Ace Attorney
15 Jan 2026
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Once again, the holiday season rolls around, bringing the whirlwind of emotions that comes with it. Resurfacing and newfound pains, domestic comfort and painfully holding each other together, all wrapped up in one heck of a Christmas present.
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Here Comes The Aeroplane. by _-V1V14N-_ (VIVI_JAY_SAMI)
Fandoms: 逆転裁判 | Gyakuten Saiban | Ace Attorney
27 Dec 2025
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Summary
Klavier isn't eating again, Apollo gets worried when his body gives out in court.
ED awareness fic!
Series
- Part 3 of Awareness Fics
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and i hope you find yourself by tadashines
Fandoms: 逆転裁判 | Gyakuten Saiban | Ace Attorney
01 Dec 2025
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Klavier Gavin's lost his older brother - and it certainly isn't going down easy. After a couple wise words of advice from none other than Miles Edgeworth, Klavier calls over Apollo Justice to feel the burden of loss become just a little lighter.
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let's give it up for sisters (we'd be lost without you) by gavinnersworldtour
Fandoms: 逆転裁判 | Gyakuten Saiban | Ace Attorney
26 Nov 2025
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The first thing Klavier Gavin thinks about when he realizes that he’s genderqueer, aged thirteen, is that he is as much Kristoph’s little sister as he is Kristoph’s little brother. He’s Klavier, Kristoph’s baby sibling, seven years younger, his shadow.
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An analysis of all the little sisters in Ace Attorney, through the lens of Klavier Gavin.
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Klavier and Eustace were high school sweethearts, finding true solace in each other. However, it couldn't last as every force seemed to be trying to tear them apart, until they couldn't find a way to hold on.
As years went by, they never thought they'd see each other again; lo and behold, they somehow ended up in the same office. -
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Klavier is having a very bad time after Kristoph's trial, the media isn't making it any better
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devil town is colder in the summertime by JinxedShapeshifter
Fandoms: 逆転裁判 | Gyakuten Saiban | Ace Attorney
14 Aug 2025
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Summary
Klavier age regresses after Vera Misham's trial. Except Apollo soon realizes it isn't age regression, exactly… at the very least, the situation is much more complicated than anyone initially thought.
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The curtains have closed, leaving Klavier Gavin on an otherwise abandoned stage.
Following the months after his brother's second conviction, law and music have lost all appeal. Nothing and nobody can stop him from spiraling, except...
Red jacket, brown hat, teal bandana. A mysterious singer in a dingy bar, with a voice like no other. Can this cowboy capture an ex-rockstar's heart and remind him what made his love of music?
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Summary
Klavier feels like he barely has anyone left sometimes. Thankfully, he's stable enough to do something about it.
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Everything I've Ever Known by Junie (juniesekai)
Fandoms: 逆転裁判 | Gyakuten Saiban | Ace Attorney
10 Jul 2025
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Klavier always looked up to his brother, always followed his lead, always clung onto every word he said like it was gospel. Then his world came crumbling down when his brother’s true colours were shown and Klavier now had to deal with the fallout.
A klavier-centric klapollo one-shot fic
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Summary
So yes, he bought it. He didn’t dare look at the cashier or provide some half-assed excuse about how it was for a girlfriend. Klavier simply gave his measurements and asked for a dress in that size range. He feels strangely giddy looking at it.
He takes a deep breath and looks at himself in the mirror, blue eyes full of fear and determination. If he went through the lengths of buying the dress, he should at least try it on before deciding to return it.
Series
- Part 4 of Klapollo Week 2025
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Rainbow by lyralain
Fandoms: Multi-Fandom, 逆転裁判 | Gyakuten Saiban | Ace Attorney, 葬送のフリーレン | Sousou no Frieren | Frieren: Beyond Journey's End (Anime), OMORI (Video Game), Bocchi the Rock! (Anime), Warriors - Erin Hunter
01 Jul 2025
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Six drabbles for the six colors of the pride flag and their meanings.
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Even My Ruin Spoke in His Tongue by maryisnottrying
Fandoms: 逆転裁判 | Gyakuten Saiban | Ace Attorney
11 Jun 2025
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Klavier Gavin was raised dazzling—a child prodigy, a world-class prosecutor by seventeen, and a rockstar adored by millions. To the outside world, he's always had everything. But beneath the perfect smile and the gold-plated bravado lies a boy forged in the shadow of his brother, molded by quiet punishments and impossible standards.
After a year of rebellion on tour—short hair, loud music, a not-so-casual fling with Daryan Crescend—Klavier watches his carefully crafted world unravel. When the stage lights go out and the crowd disappears, he does what he's always done. He runs back home to Kristoph.
A character study on what it means to be the younger brother of Kristoph Gavin.
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The AR-7 Incident by that_insane_gay_cheezit
Fandoms: 逆転裁判 | Gyakuten Saiban | Ace Attorney
06 May 2025
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Summary
Klavier Gavin’s past.
Or
Basically DL-6, but change it up.
TW: loss of a parental figure, depriving oneself of food, water, ect… blood, knife, murder (duh), force feeding, panic attacks, and PTSD flashbacks
also here are the ages since this is way back in 2006
Klavier: 5
Kristoph: 13
Daryan (and all the other gavinners): 5also the ocs tags are for my gavinners ocs and klav’s parents
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He wanted to tell them all that Costance Courte had been more than a judge. More than a teacher. She’d been a mirror to his better self.
And now, she was gone.
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After the tragedy at Themis Legal Academy, Klavier reflects on the quiet, guiding presence of Costance Courte in his life.
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Suspended Animation (A State of Bliss) by apollojay63
Fandoms: 逆転裁判 | Gyakuten Saiban | Ace Attorney
16 Apr 2025
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When hotshot pilot Klavier Gavin is begrudgingly grounded at Starbase 4 after a stunt gone wrong, he doesn’t expect to meet the man of his dreams, nor does he expect said man to be working with the commander Klavier thought he took down seven years previously.
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—"Agh! Fuck me!”
“Well, that’s what I’ve been meaning to do for a while, Forehead…”
“What?? Prosecutor Gavin, I-I can’t believe you said that! Oh my god!” Is what Klavier expected to run out of Apollo’s lips, right under a delightfully red forehead. But…
“Really now?” Apollo straightens up, walking towards Klavier before looking up at him, eyes playful despite the lack of smirk. “And… how long is that, exactly?”—or: Klavier is desperately, helplessly crushing on Apollo. And the only way he can actually confess his feelings is through explicit propositions that are never taken seriously… Except, for once, it actually works.
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Summary
Klavier Gavin gets kidnapped and proceeds to not have a good time whatsoever.
Series
- Part 24 of Grey's AA Febuwhump 2025
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Six Months, Six Mistakes by mushygreybrainmatter
Fandoms: 逆転裁判 | Gyakuten Saiban | Ace Attorney
15 Feb 2025
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Summary
Klavier Gavin loses everything that matters most to him in the span of six short months. Coping with that much loss isn't easy.
Series
- Part 15 of Grey's AA Febuwhump 2025