1 - 20 of 3,009 Works in Hoshino Ichika (Project SEKAI)
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Illusion to Illusion, Despair to Despair by FarawayVision
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game), Dangan Ronpa Series
23 Nov 2025
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Summary
Shinonome Ena and 19 other familiar faces (y'know, the usual suspects) wake up on a ship bound for a mysterious remote island, where they meet an equally mysterious woman claiming to be Hatsune Miku—and who immediately forces them into a killing game of her own design.
It would be a pretty typical story... but this particular Game Master has other ideas, and as Ena gets drawn deeper into an island wrapped in illusions, she quickly finds that the rules of this game aren't nearly as simple as they seem.
The difficulty is standard.
Don't assume you know how the game will be played just because the rules look familiar.(Or: just your average Project Sekai / Danganronpa crossover, with a very normal killing game that has no witchery whatsoever. Let's hope I don't burn out.)
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Sweet Nothing by Blewindy
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
23 Nov 2025
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Summary
Ichika tries to warm her girlfriend in ways only she could.
- Language:
- English
- Words:
- 4,259
- Chapters:
- 1/1
- Bookmarks:
- 1
- Hits:
- 31
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I will always look after you, even after death. by smo_ress
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 Nov 2025
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Summary
One day, when Rui comes back home, he gets a call no one wants to hear.
He has a terminal illness.
Suddenly, his life is flipped around. Hanging out with his friends on weekends turn into hospital visits, and worst of all is that it cant be cured. He only has a few months left.
How will he be able to tell Tsukasa?
(mainly a ruikasa fic, will be emunene, mizuena, akitoya and probably more)
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Thorns and Whiskers by starryyujia
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
23 Nov 2025
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Summary
tsukasa gets kidnapped and turns into a little kitten! rui stumbles across him and decides to adopt the cat since he looks cute. tsukasa and ruis kingdoms are rivals btw
kind of ooc
NOT BETA READVERY OOC ACTAULLY
i made a whole new ao3 acc so people i know dont find me
WHAT AM I DOING WITH MY LIFE BRO -
Project Sekai/Digimon AU: Short Drabbles Edition by Howl_Art_I
Fandoms: Digimon - All Media Types, プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
23 Nov 2025
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Summary
as the title says, just some drabbles of varying lenghts that i couldnt extend but i still like :}
Series
- Part 6 of Howl's Project Sekai/Digimon AU
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Wishing to the stars by coffeelatte24for7
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
23 Nov 2025
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Summary
Setelah mengejar puncak dunia musik dan berhasil memperluas nama grup mereka, Vivid Bad Squad akhirnya memutuskan untuk hiatus dalam waktu yang cukup lama. Setelah 2 tahun lulus dari SMA mereka telah berjuang demi nama grup dan impiannya bersama, tapi tidak lama dari sana, Kohane memutuskan untuk pergi melanjutkan studi dan berkuliah. Ia tetap tidak akan melupakan musik serta grup kesayangannya, akan tetapi semakin lama mereka semakin sulit berkumpul dan tampil. Hingga akhirnya, keempat dari mereka setuju untuk menghentikan aktivitas grup sementara.
Tidak lama dari itu, An direkrut ke dalam sebuah agensi, menjadi penyanyi solo profesional, sementara Akito dan Toya terus melanjutkan aktivitasnya sebagai Bad Dogs sekali lagi. Kohane, gadis itu sibuk dengan studinya.
Seiring berjalannya waktu, tidak sadar mereka sudah dewasa. An semakin sibuk dengan pekerjaannya, sehingga sulit bertemu dengan teman-teman grupnya, terutama Kohane- orang yang teramat ia cintai.
Series
- Part 1 of Anhane Week 2025
- Language:
- Bahasa Indonesia
- Words:
- 2,849
- Chapters:
- 1/1
- Hits:
- 14
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Untitled Group Chat !! (chatfic) by starpyzz
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
23 Nov 2025
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Summary
tsukasa!☆: RUI WHERE TF R U
Ruiiu: uhh
tsukasa!☆: RUI.
Nenenene: theyre in the janitors closet
NOT the main one the other onetsukasa!☆: WHAT ARE YOU DOING THERE??
Ruiiu: i need to escape this forsaken school
akiTOE: bitch why do i hear noises in the vents
is that you??Ruiiu: ok thats not me i swear
akiTOE: THE VENT BROKE
THERES A RATlesbiAN: WHAT
EW EW EW GET AWAYmizook: RUI HELP
Ruiiu: i cant my 4lifer sorry bro
mizook: YOUVe BETRAYED ME
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silly cool chatfic I made thats HEAVILY inspired by Unnamed Group (click to name) and the mistake of hatsune miku / chatfic by olinkIeo
I upload new chapters like twice a week but sometimes daily when i feel like it
rated T for swearing
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Unnamed Group (click to name) 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)
22 Nov 2025
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Summary
Rui: can you get it and bring it to me
An: wgat the fridingle shidingle pringle no
Star: DONT HES GONNA THEOW IT ON ME
Rui: what!!!!
Why would i ever do that to meri jaan!!!!Saki!: stop rizzing up my brother
Star: WGAT DOES MERI JAAN MEAN I FORGOR
RUI KEEPS CALLING ME THATMizuki: oh?
Rui you are not a sneaky one at allRui: TO EVERYONE BUT TSUKASA.
Airi: BAJAHAHAHAAH too funny
An: STOP TRYING TO RUIKASA AND SAVE ME
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After Tsukasa finds out his dear sister Saki has a Sekai, Miku helps him make a groupchat with all the other sekai-havers in Japan!
Shidingles, beef (and chicken) ensure, but of course, not everything is sunshine and rainbows...
This has a plot, much to Miku's dismay, but thankfully there is her very own Q and A for YOU to ask her and the pjsk characters questions which they'll answer!
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Untuned Pianos Only Play Sorrowful Melodies by Fainting_pegasus
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 Nov 2025
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Summary
During the events of Get Over It, Saki changed seemingly over night. Everyone was expecting big changes when Leo/need signed with their first label, but something else seems to be bothering Saki, and no one can pin point what caused it.
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Project of galaxies: the new beginning by asti_san
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game), Five Nights at Freddy's, Vocaloid
22 Nov 2025
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Summary
She didn't want to come back.
And yet, here she is - working in the pizzeria she swore not go back to.
She didn't thought herself capable of growing affection, especially to japanese groups, and after knowing them not for a long time.
Heck, she didn't even thought she would meet them in a first place.But she made a choice to, at very least, make their dream come true.
Perform at the stage.
She will do it, just for them...and for herself.
And, perhaps, finally deal with the conflict she had been avoiding for so long.
❗️Disclaimer❗️: This fanfiction will have a lot, and i mean A LOT of curse words, maybe some violence, and about nsfw and smut... Im not really sure. Maybe after the main arc lol.
All characters owned by their companies.
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Project SEKAI: Grey Symphony by L3ceiousAshworth
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 Nov 2025
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Summary
An emotional apocalypse unfolds when humanity's repressed traumas manifest as the Grey SEKAI, a parasitic plane that devours reality. The Project Sekai' characters must confront their fears to survive but their struggles to connect risk accelerating the world's collapse.
Chapter 1-5 is all about Leo/Need's/MMJ/VBS/WxS/N25's time before "The world ended"
(Prologue)Series
- Part 1 of Project SEKAI: Grey Symphony
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the taste of a cockroach by itsarenflower
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
21 Nov 2025
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Summary
“No, I don't know her.” A girl with light brown hair tied in a sidepony said to her classmates.
“Good. I don't want her bad attitude infecting you…” The girl they are talking about is Hinomori Shiho, who is infamous for having a nasty attitude. But the fact is, she did know her. In fact, they used to be very good friends, maybe even best friends at times. But as soon as they started middle school, everything changed. -
The day tenma tsukasa got (not so secret) admirer(s) by raveralent
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
21 Nov 2025
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Summary
Kamishiro Rui had a problem. Ever since he and Tsukasa started dating, his star had become more and more beautiful everyday—no, no, that wasn't the problem. The problem was that he wasn't the only one who noticed.
As the day of Wonderlands x Showtime’s finale show drew near, they were determined to put on the best performance ever, but things got more difficult with many dangers and so-called “admirers” trailing Tsukasa. Luckily, Rui’s Alpha wasn’t the only one he could rely on to protect his beloved Omega.Series
- Part 2 of The days of tenma tsukasa
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Bent To Play Pretend by mcrevelry
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
21 Nov 2025
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Summary
Sometime in the near future, the members of Leo/need are living in domestic bliss between tours. One evening, while sleeping in their shared apartment, Ichika wakes to a call from her frantic mother.
There's a monster named X, she warns. If that wasn't crazy enough, her next words send a chill down Ichika's spine.
The entire apartment complex has been evacuated and quarantined, and she is alone. With a monster that's on the hunt for her.
Inspired by Lockdown Zone: Lv. X, but no knowledge is needed.
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When The Full Moon Emerges by luminos_14
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
21 Nov 2025
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Summary
Aquamarine Symphony Music Production Agency.
STARRY NIGHT Acting Acency.When two agencies know too much about the other- what better thing to do than to force them into a collaboration project?
How far could a single collaboration push them?
How much of their pasts will they face?
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The cast of Prosekai, split into two agencies with a whole new storyline. In this one collaboration, what could happen as they are forced to see the people of their pasts?THIS IS MY FIRST FIC. EVER. PLEASE FORGIVE ME IF I MESSED UP SOMEWHERE.
chapters will be posted on the 20th of every month. or at least I'll try to do so. oh and now that i look at it the first chapter leading to the first few chapters is just the cast goofing around. like ABSOLUTELY not knowing whats gonna hit them kind of goofing around. -
MILGRAM x SEKAI by m1ndee
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game), MILGRAM (Music Videos)
21 Nov 2025
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Summary
Ten prisoners. Ten sins. Ten judgments.
A girl wakes up in a mysterious prison one day with no memories of who she is or how she got there.
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Catch a Wisteria by Apollo_Apathy
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
21 Nov 2025
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Summary
Akito despised romance more than anything, but all's fair in love and war. Granted, that phrase shouldn't have cursed him with both. Mizuki was just a girl who wanted a loving girlfriend, maybe she shouldn't have picked blue violets? She should punch whatever asshole writer let war get in the way of her romance. It's a rush of twenty things happening at once to people who never asked for it. Winter won't wait for flowers to bloom.
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my feelings, your heart by yotsuba_koiwai
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
“No matter what, you’ll be the first to know.”
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Shiho and Ichika talk out their misunderstandings.
or a way for me to practice writing characters aggressively making out i mean what -
The dangers of a well earned holiday by SandBagMan (UndertaleGuy), UndertaleGuy
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
Leo/need decide that they deserve a holiday.
Tsukasa and Shizuku also decide they need a holiday.
Saki made a group chat.
Chaos ensues.
Literally.
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Your Words Were as Beautiful as a Flower by StarryBahar
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
21 Nov 2025
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Summary
Saki had never been to a Renaissance Faire before.
She didn’t know what happened at a RenFaire; she didn’t know what people did at a RenFaire; she didn’t know what she was meant to do at a RenFaire, but when Airi visited her class to talk to Haruka about her solo schedule at one it became all Saki could think about. She researched what a RenFaire was and what it entailed, and was quickly enamoured by the fantasy setting and medieval roleplaying that happened at one. She asked her parents if she could go to the one Airi was attending (made very clear by the faire advertising her as one of the special guest acts for the main stage) and was brimming with happiness when told yes.
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Saki goes to a renfaire to watch Airi perform that's it that's the fic