1 - 20 of 243 Works in Nene-Robo (Project SEKAI)
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A Wonderful Wedding Showtime by BasementInABird
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
28 Nov 2025
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Summary
The Otori family has a special surprise for Wonderlands x Showtime. Well, mostly Emu really. What’s the surprise? A terribly terrific obstacle course of course! Wedding themed at that
With Ruikasa and Emunene paired up against each other, the race will be a joy. Who will make it to the end to get married first? Read to find out!
- Language:
- English
- Words:
- 3,526
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 9
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You Two Should Have Read the Fine Print by Anonymous
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game), Vocaloid, UTAU (Audio Database)
24 Nov 2025
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Summary
Len Kagamine has died one too many times in various songs that had involved him and his sister.
Looking for a peaceful school life after suffering countless unbearable deaths, Len Kagamine and his rightfully overprotective twin sister Rin Kagamine signed up to head for Kamiyama High School.
One small problem.
Everyone in that school and the surrounding area are deranged yanderes - except one Rui Kamishiro, ironically, who is actually pretty sane despite his eccentricities.
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Picture "Perfect" PJSK HC's by spinnychairr
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
20 Nov 2025
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Summary
silly pjsk hcs :D
if u ever take any of these please lmk and give creds😎👍
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Shutter It Away by Silly_Matcha
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
20 Nov 2025
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Summary
Magical Girl AU with the movie sekai in it!
- Language:
- English
- Words:
- 1,194
- Chapters:
- 1/?
- Kudos:
- 2
- Hits:
- 15
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Kiss Me Under the Spotlight by fangirlishuniverse
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
09 Nov 2025
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Summary
“What a cheesy story…” Nene mumbles to herself as she reaches the final page.
[“And our story ends with the Prince and the Mage sharing a kiss. A promise, of a new chapter for their kingdoms, and a whole new chapter for them to discover together.
—THE END— ]
Nene’s eyes go wide as she reads the final sentence of the script. They share a what now?!
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Random PJSK Headcanons + Ideas by Fishcore
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
03 Nov 2025
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Summary
I'm just writing my headcanons down here. ¯\_(ツ)_/¯
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I love Rui. by Pomepomelo
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
30 Oct 2025
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Summary
What if “i love atsushi” (THE bsd fanfic) had a project sekai version? Lo and behold, “i love Rui” ! Basically, I’ll try to update a fanfic with the most atrocious tags and plots ever in October for kinktober once a week. originally I wanted to make it once a day but I don’t think I can so yeah… also, it’s not really clear if Rui has a dick or a pussy here since it changes as the fic goes on. . . This is also a way to express my love for him~
(RUI X FEM!READER)
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a new encounter (ruikasa :D) by hatsuneleekuu, zestyorang
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
29 Oct 2025
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Summary
What could be worse than your average office romance? Your average office romance with more drama, homicidal robots, and two twins that are worse than hell and all your worst fears. Tsukasa Tenma, head of the office IT support at VIRTUAL SEKAI (a tech company), is bored out of his wits. That is, until his bosses, MEIKO, KAITO, are all mysteriously busy, leaving him to babysit the twins Rin and Len. During this fun torture session, KAITO comes in with a new intern for him to train. After seeing the new employee, Tsukasa realizes that he just experienced what people call “love at first sight”.
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Tsukasa basically just falls in love with the new employee Rui bc he looks hot.
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~ our tour ~ ( ruikasa ) by emus_left_eyebrow
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
25 Oct 2025
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Summary
-Rockstar x Groupie AU-
Tenma Tsukasa, and his groupie Kamishiro Rui are close. (and in fact are starting to grow even closer) But everything changes when the hotel arrangements are messed up, and the two have to share a room. (with only one bed lol)
Special thank you to my friends for reading this, giving me feedback, helping me format/check for spelling, and always supporting me ☆
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Deathloid by SillyAsGood
Fandoms: Vocaloid, Synthesizer V, UTAU (Audio Database), プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
23 Oct 2025
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Summary
Miku... Miku... Miku... Everybody is no longer thinking Miku... She will make sure that everyone is thinking of Miku by the time she is done with everyone... Killing, scaring, or even making sure they don't forget her. She will make sure they remember who she is. By any means necessary.
Miku wants her fame back... Killing other popular vocaloids... Even going as far as to kill any popular synthesizers as well. But she will kill anyone in her way.
Miku... Miku... You can call me Miku... Blue hair... Blue tie... Hiding in your wifi...
Series
- Part 1 of The Overboard Reality
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Quartet Orchestra by Hokarii
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
19 Oct 2025
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Summary
A SEKAI has appeared! It's a Mansion SEKAI! Classical Music can be heard throughout the halls, hearing the different melodies and sounds combined makes you want dance from the rhythm it has!
The Violin, Cello, Trumpet, Flute, and Piano create a wonderful song!
You can hear it's distinct features combine with each other, but enough about that why don't we start at the beginning where it all started? Are you ready to meet these Classical Musicians?
Meet the Quartet Orchestra!
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The Princess and the Stage Director by Eji_Nashi
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
14 Oct 2025
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Summary
Princess Emu Ootori of the Phoenix Kingdom has quite the reputation when it comes to scaring away suitors. Well, more like they walk out on her as they see her ideas for the kingdom as "unrealistic" but the idea still stands that she hasn't found a future husband yet. So her family arranged a marriage for her to a family friend's son to finally deal with this issue once and for all. Emu was frustrated with the whole ordeal so she secretly rebelled by sneaking outside the palace and befriending the Wonderlands x Showtime troupe that performs in the streets where its stage director caught her eye, the feeling being mutual. Will they somehow make this relationship work despite the difference in their social classes and the big secret she keeps from the troupe? And how will this love interfere with her arranged marriage?
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THE Big Dick Debut by snowsnowsnow for jesus
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
10 Oct 2025
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Summary
Dni if you can read /j
I’m only uploading this here cause Notion put limited blocks on mobile and my girlfriend needs real time updates on this beautiful fanfic + a pretty place to read it all
Also up to chapter 19 of this fanfic are planned (loose plot at least) but I write at the pace of literally any person ever walking in front of me when I’m in a hurry (but just know it gets fucking crazy) -
The Creation of Rui-borg by Supernovae209
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
09 Oct 2025
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Summary
Rui has made drones, time machines, and fully sentient robots. He could say he is a master in robotics, but there is a form of robotics he has never explored; biorobotics.
Series
- Part 8 of Novae's Whumptober 2025
- Language:
- English
- Words:
- 819
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 25
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Wonderlands × Agere by sweetsoftysky
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
22 Sep 2025
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Summary
A simple 4 + 1 about Polyshow discovering that they all age regress in some way. Cuteness ensues!!
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Marigolds and Blue Orchids by Mooshroom_Mushroom
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
18 Sep 2025
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Summary
Akito Shinonome is a hunter/adventurer.
Toya Aoyagi is a Prince of the kingdom.
A robot army goes berserk.
A dead king who made a deal with the devil.What could go wrong?
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Disappearing Act by 4R_1N
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
18 Sep 2025
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Summary
The show is phenominal. The set is fresh, each performer with a new act, the shows extends past plain magic now. Ruis opening for the show and magic acts, Kanades contortionist act, Honamis trapeze, and Toyas cyr wheel all went amazing . The show was phenomenal, now it is time for the second leg. toya was opening a new act, the silks. It’s been perfect through to the end... so far. Toya was at the top of his game, looking out before he went for the final drop of the solo portion. But once he let go for the fall… the silk tore.
A shocked gasp, a thud, and then silence.
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Unit swap AU featuring a tiny circus where Rui has to relearn how to let himself exist happily outside of the show.
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Falling in Love: Lvl. 0 by kjrwhL
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
13 Sep 2025
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Summary
Nene thinks Ichika possibly likes her for some reason.
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The new beginnings by M4e_h8s_sch00l
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
11 Sep 2025
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Summary
Rui and Nene slowly drift apart but then Nene finds him on a rooftop after that everything changed.
Im writing chapter 3
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holding onto a love they keep wanting. by SugarZow
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
08 Sep 2025
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Summary
He's never been in love before.
Why does it hurt?
Is this what love feels like?