1 - 20 of 41 Works in Crazy Diamonds (Dangan Ronpa)
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Stars on my wounds by Love_less_92
Fandoms: Dangan Ronpa: Trigger Happy Havoc, Dangan Ronpa Series
07 Oct 2025
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Summary
Damaged 15-year-old girl is accepted to the most prestigious school in all of Japan. She sees her stay at Hope's Peak Academy as an only escape from her previous life. However she has no idea what will really happen to her in the academy, or more precisely, who will happend.
The question is, will this person prove to be her salvation, or will she prove to be the greatest curse for this person? -
This Wasn’t in the Divorce Papers by PoffyFluffNugget
Fandoms: Dangan Ronpa: Trigger Happy Havoc, Dangan Ronpa Series
24 Jul 2025
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Summary
Divorce is a tangled mess of emotions and confusion.
And when, just a few weeks after it's all finalized, you find out that you're expecting a baby, it throws everything into a tailspin.
Picture the moment: a little stick with two pink lines on Kiyotaka's gleaming white marble counter. He's staring at it like he can't believe his eyes. Panic thuds in his chest like a drum. This wasn't part of the plan. He's always been meticulous about these things—his cycle, his birth control—but apparently, there's a first time for everything.
Pregnant. With Mondo's baby. His ex-husband's baby.
A bitter laugh bubbled up in his throat, but he swallowed it down. His hands curled into fists at his sides as he willed himself to think rationally
This is a problem. A big one.
Series
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Gym and Gender by Izumeno
Fandoms: Dangan Ronpa: Trigger Happy Havoc, Dangan Ronpa Series, Super Dangan Ronpa 2
17 Mar 2025
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Summary
Boys are supposed to be tough and strong.
Girls are supposed to be weak and delicate.
That’s how it always SHOULD have been.Yet two people, who couldn’t be more different from one another meet one fateful day and realise that things aren’t as simple, as they are. (AKA Weightlifter Mahiru and Chihiro become friends and learn about gender norms.)
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Remind Me Why We're Trying To Get Hifumi To Love Us Again? by hopeforbagels for ChibiBreeby
Fandoms: Super Dangan Ronpa 2, Dangan Ronpa: Trigger Happy Havoc, Dangan Ronpa: Another Episode
11 Oct 2024
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Summary
It started of as a normal detention with three guys,. Then, Leon, with his Super High School Level Challenge in place, had given each guy, dressed as their female alter egos, the task to win Hifumi's heart.
Series
- Part 2 of Anonymous Hopeful's Summer of Fanfiction
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A Diamond's Fireball by Enomas_Thron
Fandoms: Dangan Ronpa Series, Dangan Ronpa: Trigger Happy Havoc
06 Jun 2024
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Summary
Most romances started with a smile or a glance, maybe even someone bumping into someone else. Sweet stuff.
This one started with Daiya kicking a gacha machine. I gave him a girlfriend, so it’s only fitting that I write how they got together.Series
- Part 3 of Memories and Guilt
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A Crown of Diamonds and a Sword of Hearts by hardlyworkingtbh
Fandoms: Dangan Ronpa: Trigger Happy Havoc, Dangan Ronpa Series
11 Jan 2024
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Summary
The greed of an Ishimaru led to to his grandson's forced knighting.
The sacrifice of an Owada led to his brother's forced royalty.
Let's see how this King of Diamonds and King of Hearts handle it all.
(A King/Prince! Mondo and Knight! Taka AU)
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My Seventeen Years of Suffering (and then some) by orphan_account
Fandoms: Dangan Ronpa: Trigger Happy Havoc, Dangan Ronpa Series, Dangan Ronpa Another Episode: Ultra Despair Girls
27 Sep 2023
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Summary
I hate him. I hate him so much. I hate how all I have is the gang and all Takemichi has is me. If I lose the gang I’ll still have him but I won’t be satisfied with that. But he will be. He’ll be satisfied and in fact I think he’ll be happy because he’ll have me all to himself.
He won’t have to just be my bodyguard and my right-hand man and my first-best-friend, he’ll just be my best friend. Part of me thinks I should split the gang for his sake. I shouldn’t be selfish, I shouldn’t keep shrugging my shoulders when someone wonders, not knowing Mondo Owada was the guy right behind them, if the Crazy Diamonds are still around causing havoc.
I shouldn’t be. I shouldn’t have been selfish and killed Daiya and I shouldn’t have been selfish and told Leon that I wouldn’t stay in his nice home with his nice not-wife and I shouldn’t have been selfish and told the voice on the phone that I didn’t recognize to fuck off.
I ask who’s been cleaning my room even though I already know.
Series
- Part 1 of Short fics
- Language:
- English
- Words:
- 10,149
- Chapters:
- 1/1
- Kudos:
- 4
- Hits:
- 110
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Building a Following by LifeCherry
Fandoms: Dangan Ronpa - All Media Types, Super Dangan Ronpa 2, Dangan Ronpa: Trigger Happy Havoc, Dangan Ronpa 3: The End of 希望ヶ峰学園 | The End of Kibougamine Gakuen | End of Hope's Peak High School, Dangan Ronpa Another Episode: Ultra Despair Girls
06 Jul 2023
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Summary
Kiyotaka Ishimaru may have the incredibly talented Izuru Kamukura under his purview, but one man does not an organization make. He needs more people, more followers, and the resources to take down this world and build a new one. Which you really don't have while your family lives paycheck to paycheck and your name is disgraced.
Maybe the other students would be amenable to helping him out...
Series
- Part 2 of Mastermind Ishimaru AU
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Danganronpa Prince of Diamonds by BubblyQueer000
Fandoms: Dangan Ronpa - All Media Types, Dangan Ronpa: Trigger Happy Havoc, Super Dangan Ronpa 2, New Dangan Ronpa V3: Everyone's New Semester of Killing, Dangan Ronpa Another Episode: Ultra Despair Girls, Dangan Ronpa 3: The End of 希望ヶ峰学園 | The End of Kibougamine Gakuen | End of Hope's Peak High School
18 Jan 2023
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Summary
Taka can't remember anything. He was average. Just a regular boy, so surely he didn't deserve this right? He didn't deserve to be tortured like this every day... And yet here he is. But when he escapes from his captor, he runs into the one and only Mondo Owada. It's at that moment he knew, he needed to survive so he can forever stay with him.
DO NOT IGNORE CONTENT WARNINGS! THIS FANFIC MAY BE TROUBLING TO SOME READERS!!!
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The Monster Apocalypse Problem by Karmeh
Fandoms: Dangan Ronpa - All Media Types, Dangan Ronpa: Trigger Happy Havoc, Super Dangan Ronpa 2, New Dangan Ronpa V3: Everyone's New Semester of Killing, Dangan Ronpa Another Episode: Ultra Despair Girls, Dangan Ronpa Zero
14 Nov 2022
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Summary
The world suddenly decided to end. But instead of being a despair filled world which ended it, the world became a monster filled wasteland. As our average boy Naegi Makoto The Ultimate Lucky Student was placed in it, he suddenly has to adapt to all the problems. How will this turn out for him?
Mostly follows Makoto Naegi.
Might sometimes follow different protagonist.
Also there's implied love-making hence the underage and I decided to put in the R/Non-con tag despite being consensual just in case. -
Just Getting Rid Of A Minor Inconvenience by I_am_Soup
Fandoms: Dangan Ronpa: Trigger Happy Havoc, Super Dangan Ronpa 2, Dangan Ronpa 3: The End of 希望ヶ峰学園 | The End of Kibougamine Gakuen | End of Hope's Peak High School
11 Oct 2022
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Summary
Confessions... Sonia has always wanted to confess her love to the gamer girl in her class. After days of planning, she and her friends came up with a foolproof confession.
But just when it seemed to go well, something horrible happened
Series
- Part 2 of Despair Arc but Mastermind Ishimondo!
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to love and to be loved by arospacecase
Fandoms: Dangan Ronpa - All Media Types, Dangan Ronpa: Trigger Happy Havoc
29 May 2022
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Summary
mondo doesn't know how to love. kiyotaka doesn't know how to be loved. worst of all - they're oblivious to their love for each other. it's a mess of feelings, but they'll figure it out… won't they?
or: two idiots have feelings and don't know what to do with them
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Missing Mondo by randysrules
Fandoms: Dangan Ronpa - All Media Types, Dangan Ronpa: Trigger Happy Havoc
13 Apr 2022
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Summary
After Mondo’s brother—the only person he ever seemed to love— died, Mondo never thought he’d love again. However, he fell in love with a person he never expected to.
Mondo and Kiyotaka were in their “honeymoon phase”, so their affection was extremely obvious. The leader of a rival gang saw this affection. He had a hatred towards Mondo and his gang, the Crazy Diamonds. So he used this information to his advantage.
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Mondo has been missing for days. The police haven’t done anything about it. Kiyotaka’s hurt. However, he gets a suspicious clue that might lead him to his lover. Still, it might be a trap. Only one way to find out.
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Protect them by Frida_Love
Fandoms: Dangan Ronpa: Trigger Happy Havoc, Dangan Ronpa - All Media Types
11 Mar 2022
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Summary
Two things were what Taka registered at that moment. The first, that he did not feel any pain. The second, that Takemichi was no longer standing next to him, but half leaning on Taka’s chest.
There was a third thing that caught his attention. And it was that Michi's right arm went from pristine white to hot pink, and a hole in the middle of the gradually expanding spot.
White. The jacket was supposed to be white. White. Michi's face seemed to pale, or was it the moonlight? White. The only thing you could see in the cage, between lightning bolts, was white. The last time he had seen his Kiyoudai, he was being lost in the white lights. White. Was he going to lose someone else like that? White. The last thing Taka thinks is WHITE.
or Kiyondo is back and ready to kick some ass
Series
- Part 2 of Survivor! Kiyondo AU
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Coming Out to Mondo as Ace (Headcanons) by snomberry
Fandoms: Dangan Ronpa - All Media Types, Dangan Ronpa: Trigger Happy Havoc
08 Jan 2022
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Summary
Fulfilled request from my Tumblr blog (dangandespairimagines)!
Fem!Reader is nervous about coming out as asexual to Mondo.
18+ Discord (censored ID check): https://discord.gg/AhpeKpbwJG
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Fractured Diamond by HawklanStargazer
Fandoms: Dangan Ronpa - All Media Types, Dangan Ronpa: Trigger Happy Havoc
08 Jan 2022
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Summary
A diamond cannot be broken. Everyone knows that. But what happens when someone sees a crack in it?
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Hardened Shells and Softened Hearts by chinchillasinunison
Fandoms: Dangan Ronpa: Trigger Happy Havoc
31 Oct 2021
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Summary
Kiyotaka Ishimaru upholds his sacred duty of preserving Hope's Peak Academy's moral integrity by saving a wild turtle from Junko's cruelty. On a whim, he gives it a lecture because no one else will listen to him.
He never expected it to talk back.
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The Serendipitous Cookie Party by AstraLowelle for ExtremeExhaustion, TheWaterRogue, MisdirectiveMoralCompass, DracotheDeathEatingCupcake
Fandoms: Dangan Ronpa - All Media Types, Dangan Ronpa: Trigger Happy Havoc
13 Oct 2021
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Summary
Well, it was supposed to be a batch of chocolate chip cookies to celebrate Mondo's passing his history test with an 84%.
Until the rest of the gang showed up.Series
- Part 6 of Kyoudais!
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Summary
[DISCONTINUED]
You were casually crossing the road, heading towards the food stalls to get something to eat for your empty and growling stomach. Until you heard engines vrooming in your direction, causing you to tense and look at the source.
A man with a pointy orange pompadour in a white coat was zooming straight at you!
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The Mother-Hen of the Crazy Diamonds by AstraLowelle
Fandoms: Dangan Ronpa - All Media Types, Dangan Ronpa: Trigger Happy Havoc
25 Apr 2021
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Summary
...and his name is Kiyotaka Ishimaru.
Series
- Part 2 of Kyoudais!