1 - 20 of 169 Works in Shinigami (Master Detective Archives)
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Chapter 4: The World We Believe In by MHJoker4Ever
Fandoms: 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game)
18 Oct 2025
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It's been a long ride, but Yuma and the Nocturnal Detective Agency are barreling towards the final confrontation with the Amaterasu Peacekeepers. After all the close calls they've suffered, all the betrayals and new friends they've made along the way... They're finally here.
The death threat hanging over Dr. Huesca will signal the beginning of the end. Our plucky heroes will have to dive deep into enemy territory to scrape at some of the secrets they're aiming to unravel and solve.
But the detectives won't be alone! They'll have the leaders of the Resistance backing them up this time, leading to quite the lively chaos in Amaterasu's research labs... Especially with familiar faces from the Peacekeepers stationed down there for the sole purpose of eliminating our heroes.
Yomi. Makoto. Dr. Huesca. Yakou. Vivia. Yuma. All of them have selfish motives in this penultimate Chapter. All of them have goals. Who will come out on top when the dust settles...? Who will be sacrificed?
When it comes time for the Mystery Labyrinth, the only thing Yuma can do is fight for all that he has left... It all comes down to this.
Series
- Part 7 of Rain Code: New Game Plus
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Persona 5: When Worlds Collide by JCBaggins
Fandoms: Persona 5, Kingdom Hearts (Video Games), Helluva Boss (Web Series), The Lord of the Rings - All Media Types, Marvel (Comics), The Legend of Zelda & Related Fandoms, Harry Potter - J. K. Rowling, Doki Doki Literature Club! (Visual Novel), Elder Scrolls V: Skyrim, Batman - All Media Types, Dragon Ball, Doctor Who, Scooby Doo - All Media Types, Addams Family - All Media Types, The Mandalorian (TV), 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game), Hey Arnold!, Hazbin Hotel (Cartoon), Princess Bride (1987), Pocket Monsters | Pokemon - All Media Types, Jurassic Park - All Media Types
17 Oct 2025
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The story of Persona 5 Royal, but most of the characters have been replaced with others across a multitude of fandoms, in which those characters keep their particular personalities!
Join Riku Amamiya as he has been sentenced to serve out his probation far from his home in the Destiny Islands. Tokyo is a sprawling city unlike any he's ever seen, and the various people he'll meet there are unlike any he's ever encountered before. He'll make new friends while reminiscing of old ones, go on new adventures, and save the world from certain ruin by threats both foreign and familiar to him.
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My Small and Strange Family by DraconicSparkle
Fandoms: 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game), The Borrowers - All Media Types
08 Oct 2025
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A small ragtag group of borrowers, each from a different background, have come together to try and survive in this world not made for them. To hide away from humanity and conceal their existence while living close by in the walls. Secrecy was of the utmost importance.
But they soon come to realize that the detective whose home they are living in might know more than he first appeared to.
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Yuma Kokohead Joins the Phantom Thieves by PeonyLegacy
Fandoms: 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game), Persona 5
28 Sep 2025
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Yuma the master detective was supposed to go to Kanai Ward, but a change of plans must be made as he takes the wrong train to somewhere else. Yuma navigates the district Shibuya as he tries to have a place there. Speaking of, there's been word of a vigilante group known as the so-called phantom thieves of hearts that "change people's hearts", or so people say.
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A Moment Alone with a Needy Death God by Aaronatorr
Fandoms: 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game)
06 Sep 2025
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Summary
As Yuma senses a shift in Shinigami's mood, he calls out to her to wonder if she's ok, leading to an unforgettable experience for the both of them.
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Unearthed Scrolls by BrightStarWrites
Fandoms: 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game)
24 Aug 2025
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You know the story of the Gods and their (miss)adventures in Kanai Ward, but what about the rest of history? Or tales from others perspectives?
These scrolls tell of other tales of the Gods of the solar system and other companions. Each one different from the last.
Come and read these texts and learn more about these ethereal beings.SPOILERS FOR THE WHOLE OF RAINCODE!
Tale 1: Halara and Fubuki’s relationship along with the incident at Mt Vesuvius
Tale 2: Vivia and Melami trans story and how they became the Gods they are today
Tale 3: How Yuma and Desuhiko met and became the husbands they are in part 1
Tale 4: How Makoto was born and how he met Shinigami
Tale 5: Kurumi's role and why she was absent from part 1 as well as her relationship with Yuma
Tale 6: Makoto's POV of the start of chapter 5 of part 1 when he had to take care of Yuma when he got sick
Tale 7: Yuma and Desuhiko's first eclipse party after Yuma is released from Shinigami's service and Makoto crashing it
Tale 8: Yomi imprisoned on Pluto and how it effects him
Tale 9: Yakou meeting his wife as well as Vivia giving him adviceSeries
- Part 2 of RainCode God AU
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The City of Rain by Lati_Oni
Fandoms: 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game)
20 Aug 2025
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Summary
A decade has passed since Kanai Ward confronted the truth—and began stitching itself back together. But beneath the city’s polished surface, shadows still linger. At its center stands Makoto Kagutsuchi, the elusive CEO of Amaterasu, watching over his city with eyes that miss nothing… and reveal even less.
When the notorious Yomi Hellsmile vanishes from his prison cell, leaving only his own blood behind, the city holds its breath. In the silence that follows, a letter finds its way to Lucian Foresight, a former detective long since burned by the past. Makoto offers him a job: investigate the escape, and protect him from the threat Yomi poses.
Reluctantly, Lucian accepts. But the deeper he delves into the case—and into Makoto—the harder it becomes to untangle truth from illusion. Secrets unfold like petals, delicate and dangerous, as a bond forms between them—tense, electric, and impossible to ignore.
Drawn to Makoto’s masked elegance and haunted by his own past, Lucian finds himself caught in a mystery far larger than he imagined. As he uncovers the truth behind his Vampiric Forte and Yomi’s disappearance, one thing becomes clear: this is more than a case.
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Private Conversations With Our New Friends by KillingBurgers35
Fandoms: Dangan Ronpa Series, 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game), The Hundred Line -Last Defense Academy- (Video Game)
08 Aug 2025
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Summary
Dialogue conversations between different characters from these games. Sit back, relax, and read on.
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Safe & Sound by DarlingStitches
Fandoms: 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game)
07 Aug 2025
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Summary
Shinigami finds comfort.
- Language:
- English
- Words:
- 604
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 30
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Hallows and Howls by BrightStarWrites
Fandoms: 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game)
25 Jul 2025
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Yuma Kokohead was a cold, unfeeling Reaper. All that mattered was the job and his heart was a fortress of ice. He was the highest ranking Reaper aside from the original Grim Reaper themself in terms of retrieving souls on Death’s list, and he was happy with that. This was his role after all: helping souls move on. He was content that this would be his eternity.
So imagine his surprise when during one of his latest soul retrievals, a werewolf by the name of Desuhiko Thunderbolt tumbled into his life, turning it upside down by slowly starting to melt those walls.
How will Yuma cope with opening his soul up again, and how will the other Reapers react to an immortal getting close to a mortal?
SPOILERS FOR THE WHOLE OF RAINCODE!
Series
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Kazoos by eyitzme
Fandoms: 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game)
19 Jul 2025
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Yuma Kokohead makes a mistake and tells a worried man that he can make Vivia Twilight fall for him if he plays the kazoo. It is totally, 100% Shinigami's fault.
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Fever Dreams by iheartguillaume
Fandoms: 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game)
03 Jul 2025
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Summary
Feeling curious and a little bit desperate, Martina Electro decides to branch out and visit a luxurious sex club in her new city. What she doesn’t know, though, is that her old colleague Guillaume Hall is there to perform a BDSM scene.
This will have two parts to it!
- Language:
- English
- Words:
- 2,758
- Chapters:
- 1/2
- Kudos:
- 2
- Hits:
- 60
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Longing by GraveyardSleeper
Fandoms: 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game)
30 Jun 2025
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Summary
While Yuma is otherwise occupied, Shinigami reflects on her relationship to her current Master and her feelings about him.
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Fubuki's Grocery Dungeon Crawler! by rararazaquato
Fandoms: 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game)
30 Jun 2025
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“Has something caught your eye, Fubuki?” Yuma asked.
“What hasn’t caught my eye!” Fubuki gushed. “All these cute little groceries lined up in row-ceries!”
(fubuki and yuma go to the grocery store)
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Fantasy Fight: Yuma Kokohead Vs. Takumi Sumino by KillingBurgers35
Fandoms: 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game), The Hundred Line -Last Defense Academy- (Video Game)
23 Jun 2025
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A what if scenario in which Yuma and Takumi meet and have a fight to the death. Which one of these Danganronpa successors will come out on top? This was written for fun, no actual research into calculating character feats was put into making this fight.
Series
- Part 1 of Fantasy Fight Series
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Keep the kisses coming (3+1) by Sofieflee
Fandoms: 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game)
21 Jun 2025
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Summary
It's December and Yuma keeps kissing Desuhiko with totally valid reasons.
Now it's not that he minds that kind of attention. But he would like to at least kiss him back!
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Charmed Heart by BrightStarWrites
Fandoms: 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game)
15 Jun 2025
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Summary
Yuma Kokohead and Desuhiko Thunderbolt are going to try and sleep together for the first time. After the previous attempt ended with Desuhiko dissociating due to his self esteem and body issues, Yuma wants to make sure Desuhiko is ready and is completely comfortable before they start. But when Desuhiko zones out again, what is Yuma to do? Perhaps advice from Shinigami will help.
SPOILERS FOR DESUHIKO'S GUMSHOE GABS!
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Lost Spirit by Mellowie_0912
Fandoms: 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game)
23 May 2025
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Shinigami wakes up powerless a few days after Yuma solved the Mystery Labyrinth. As she tries to understand what happened, she comes across another Master Detective.
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Master Detective Archives: The Naked Truth by TheKingOfClubs (TheSilvertonguedSlacker), TheSilvertonguedSlacker
Fandoms: 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game)
07 May 2025
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FINALLY COMPLETE! This was never meant to be this long, but here you have it: A full on novel of smutty comedy with the characters and game mechanics you love.
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Yuma and the other master detectives sent to Kanai Ward all wake up in the mystery labyrinth, but this time it isn't just the others who can't remember why they're there. The various states of undress, the strange atmosphere in the air, it's the ultimate 'figure out what happened last night' mystery! Luckily for them, they're in the perfect (if you can ignore the sheer embarrassment) place to do it!
But what truths will they uncover, and what exactly's going to happen when this mystery is solved...?
A story that's equal parts comedy and porn*
*actually make that's more like 65/35...
currently doing a hundred line spiritual successor to this story HERE: https://archiveofourown.info/works/65356507
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The Fallen Detectives by DraconicSparkle, Elina_Sakura, GeoDraws
Fandoms: 超探偵事件簿 レインコード | Master Detective Archives: RAIN CODE (Video Game)
03 May 2025
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Summary
It was as if they had vanished.
In an attempt to uncover the secrets of the city that wouldn't stop raining, the NDA had planned on doing an internal investigation at the belly of the beast of Kanai Ward - Amaterasu Headquarters. However, as months passed, they never returned.
As Kurumi Wendy began to take matters into her own hands to reveal the truth behind their disappearance, she would soon discover darker secrets about the city, the citizens, the detectives - and herself.
As Kurumi digs deeper into her investigation, she will make new allies - some that would've been seen as unlikely - and discover the secrets hidden behind closed doors of her home.
Series
- Part 1 of Fallen Detectives AU