Ruifan fiction

Character · 19,357 works

Rui turns up in 23 works open to everyone here. The average one runs about 15,700 words. Read any of them in your browser, save it as an EPUB, or listen to it.

Works

Some results are potentially explicit

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

heartbeats and whatnot

by mikharlow

Rui is absolutely head over heels for Tsukasa, and has no idea how to express it. Tsukasa is completely oblivious and still figuring things out. But they'll figure it out together, probably.

General 7.9k words 1 ch Complete 4.8k kudos

First Kiss · Friends to Lovers · Love Confessions · Mutual Pining· +1 more

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

sick day

by mikharlow

Rui's fallen sick, and Tsukasa's instincts kick in.

General 1.5k words 1 ch Complete 2.8k kudos

Fluff · Mutual Pining · Prompt Fic · Sickfic

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

a surprising revelation

by mikharlow

Rui's perfectly fine with PDA, except for one thing in particular. Tsukasa wants to know why.

General 1.6k words 1 ch Complete 2.4k kudos

Established Relationship · First Kiss · Prompt Fic · rui talks a lot of smack but cant handle it back

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

caramelized

by mikharlow

Rui brings a pack of pocky with him to school, and Tsukasa takes interest.Happy pocky day!

General 2.7k words 1 ch Complete 2.3k kudos

First Kiss · Fluff · The Pocky Game · only gay shit here

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

a public display of affection

by mikharlow

Rui is chronically unembarassed by flirty gestures, although the same can't be said for Tsukasa.

General 711 words 1 ch Complete 1.4k kudos

Drabble · Established Relationship

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

A potentially explicit work

Explicit 1.3k words 1 ch Complete 1.3k kudos

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

Like as friends?

by ForeverFrancis

Rui confesses to Tsukasa

General 1.2k words 1 ch Complete 1.3k kudos

Fluff · Love Confessions

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

Rui and the Marvelous Magician

by Beachyblu3s (VentiDeluxe)

In a land of wondrous steampunk machinery in the late 1800’s, Rui the inventor struggles to make a living with his less-than-successful inventions, which always end up going wrong.However, his life is turned upside down when an eccentric magician arrives on his doorstep.

Teen 35k words 20 / ? ch In progress 1.3k kudos

Also this au has original vocabulary words I made up for more lore · Alternate universe- magic steampunk · Fluff and Angst · Humor· +21 more

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

Melon face

by wiggler

Rui felt a pair of eyes stare him down from behind. He asked, “Is something the matter, Tsukasa-kun?”Tsukasa stared at him for a moment with a furrowed brow, only to promptly begin to bawl in hysterics. “You...” He took a deep breath before he shouted through his tears. “You look like MELON!”Rui had no idea if he should have been offended or not.-Or: Emu baked some cookies for the group. It would soon become obvious that chocolate chips weren’t the only thing she put in them.

Teen 2.2k words 1 ch Complete 1.3k kudos

Drunken Confessions · Kissing · Mostly Fluff · Mutual Pining· +2 more

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

where do we go (when its all over)

by Tennchant

Rui was never one to get sick. But when he does fall sick one day, he falls hard and fast. Luckily Tsukasa is there to catch him.

General 1.1k words 1 ch Complete 1.2k kudos

Fluff · Hurt/Comfort · Mentioned emu and nene · OOC· +3 more

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

a dash of sunlight

by mikharlow

Rui comes to learn about and love Tsukasa's freckles.

General 1.4k words 1 ch Complete 1.2k kudos

Fluff · Freckles · just fluff

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

Citrus and Stars

by LynnDoesStuff

Rui realizes that he has a small (huge) crush on Tsukasa. Also they’re both idiots. Specifically Rui. But Tsukasa is an idiot too.

General 3.7k words 1 ch Complete 1.2k kudos

Fluff · Mentions of Toya and the rest of VBS · This time Rui gets to spontaneously combust :D · its all fluff· +4 more

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

Unnamed Group (click to name)

by Anonymous

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 FORGORRUI KEEPS CALLING ME THAT Mizuki: oh?Rui you are not a sneaky one at all Rui: TO EVERYONE BUT TSUKASA. Airi: BAJAHAHAHAAH too funny An: STOP TRYING TO RUIKASA AND SAVE ME   __   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!

Teen 165k words 57 / ? ch In progress 990 kudos

A binch of other fandoms rhat they talk abt · AroAce Tenma Tsukasa · Breaking the Fourth Wall · Chatting & Messaging· +42 more

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

the mistake of hatsune miku / chatfic

by olinkIeo

rui is a massive mmj fan(pretend like he never met mmj before ignore the events, IGNORE EVERY EVENT, it never happened its all in your head, scramble toes event never happened)school can cry abt me writing this during classes

General 98k words 78 / ? ch In progress 973 kudos

Developing Friendships · Everyone swears · Friendship · Gay· +23 more

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

The Light, the Dark, and the Gray Spaces in Which We Met

by k_katabasis

Rui's been alone most of his life. After fleeing the Dark Kingdom when war breaks out, he finds a moderate amount of happiness as an alchemist selling his potions and products in the Light Kingdom. Even though Rui doesn't mind his daily routine, he can't help but feel like he's missing something...   summaries are hard and I don't want to spoil my whole plot for Tsukasa so I'm sorry its short and vague :(( Edit: I know the first few chapters are pretty short, which is a turn off for some readers (myself included, I'm very picky) but I was learning back then. I considered merging some of the earlier chapters, but this would require me to delete at least half the original chapter pages, which would delete the associated comments and I couldn't bear to do that. I ask that you stick with the fic, as the chapters get more than 3x as long by chapter 7. Thanks so much for the support so far! Edit 2: I have redone Mizuki's pronouns from ch 11 to be she/her and changed the fic tags accordingly. In 2023 or so when i wrote that chapter, they/them was more widely used, even though I personally preferred she/her for her.

Teen 51k words 19 / ? ch In progress 953 kudos

Alchemy · Alternate Universe - Fantasy · Boys in Love · Domestic Fluff· +25 more

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

A whole bouquet for you

by Gumidraww

Rui was never good at dealing with his feelings. He can simply ignore them, or hide them away, in the deeper parts of his heart. However, time is against him as roots and flowers start to grow inside his lungs.

Teen 151k words 30 ch Complete 773 kudos

Hanahaki Disease · Mutual Pining · Sickfic · Hurt/Comfort· +19 more

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

A potentially explicit work

Mature 29k words 14 ch Complete 735 kudos

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

light of my life, star in my sky

by mikharlow

Rui thinks back on the time he's spent with Tsukasa, and how much he's changed.

General 1k words 1 ch Complete 710 kudos

Pining · Prompt Fic · accidental confession kind of · introspective rui· +1 more

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

A potentially explicit work

Explicit 4.3k words 2 ch Complete 661 kudos

プロジェクトセカイ カラフルステージ!| Project SEKAI COLORFUL STAGE! (Video Game)

A potentially explicit work

Explicit 2.5k words 1 ch Complete 631 kudos