CrystalSteam511
Fandoms
Recent works
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The Prince and His Knight by CrystalSteam511
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
16 Jul 2026
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Summary
Twelve years ago the Queen was murdered. In the aftermath, magic was outlawed, history was quietly rewritten, and the kingdom learned never to ask too many questions.
Prince Rui Kamishiro has never been very good at following that rule.
With a distant father, a palace full of unanswered mysteries, and a personal knight who seems just a little too quick to change the subject, Rui finds himself drawn towards truths that were never meant to be uncovered.
Some secrets can change a kingdom.
Others can destroy the people who keep them.
OR. Rui is a prince and Tsukasa is his secretly magical knight.
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Under False Lights by CrystalSteam511
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 Jul 2026
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Summary
Tsukasa Tenma knows the rules of the city: obey, report, survive.
Rui Kamishiro breaks every one of them.
What begins as a chase through rain-slick alleys turns into something far more dangerous when Tsukasa starts questioning the system he has spent his life defending. Rui claims the city is built on lies, and Tsukasa wants to prove him wrong.
The problem is, Rui keeps giving him reasons to believe him.
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easiest answer by CrystalSteam511
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
24 Jun 2026
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Summary
Tsukasa seems more like himself again.
Rui, unfortunately, has spent the last week thinking entirely too much.
OR, just my interpretation of what might have happened after Phantom Maze Monster if Rui and Tsukasa were dating.
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just a kiss by CrystalSteam511
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 Jun 2026
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Summary
Tsukasa was drunk, embarrassed, and far too honest for his own good.
Rui had imagined kissing Tsukasa more times than he cared to admit.
He had wanted this for longer than he could admit, but wanting it didn’t make it right.
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Summary
A collection of one shots centered around Chuuya and Dazai.
OR. Randon One Shots I wrote months ago finally seeing the light of day.
Recent bookmarks
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Not my best excuse by Maxminions
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 Jan 2023
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Summary
Tsukasa's bad feelings are for himself only, and he is fine with it! But what happens when Rui finds out his way of handling with said repressed emotions?
Bookmarked by CrystalSteam511
30 Jan 2023
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Can't Keep Up by Chaotic_Lawful
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
02 Dec 2023
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Summary
“Are you sick?” he asks, turning once again and walking back towards the group. “You were standing further away from the others than you typically do.”
Was he? Tsukasa hadn't even noticed. He's sort of thankful for Rui's great power of deduction, because talking loudly a few moments ago really hurt his throat.
“Right. I'm feeling sick right now and I don't want to infect anyone else! But, I couldn't not come to practice, a star cannot abandon his troupe!”
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Or, if you'd prefer, Tsukasa comes to practice sick. The others aren't happy about it, but they let him stay for the sake of the show, so long as he lays down for the duration. It doesn't go as planned. Rui carries him home.
Series
- Part 5 of Strabby's Ruikasa Fics
- Part 3 of Ruikasa Week Fics!
- Language:
- English
- Words:
- 8,671
- Chapters:
- 2/2
- Collections:
- 1
- Comments:
- 12
- Kudos:
- 537
- Bookmarks:
- 65
- Hits:
- 6,715
Bookmarked by CrystalSteam511
06 Jan 2023
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Apples and Horns by sunrisekitchen
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 Aug 2025
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Summary
The Tenma family line was and has always been highly respected by the people of the town. It was easy to gain a following if one was a part of a goat-folk line, after all. With fluffy ears protruding from their heads, long and elegant tails, and tall and proud horns, many were blessed with certain family-specific powers that gave them supernatural abilities of sorts. With their line powers perfected after years of refining its purity, those who opposed the Tenmas were mostly too frightened to ever try anything against them. Due to this, their enterprise was wildly successful and passed down from generation to generation.
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Tsukasa Tenma had been in the middle of idle chatter with a few of his business partners when his sunset eyes had finally been able to catch a glimpse of this new stranger’s striking yellow, his horizontally slit pupils unreadable from so far away. The man appeared only slightly taller than Tsukasa, with striking purple hair that had dashing cyan streaks mixed in. His horns were grand and curved in a way Tsukasa had never seen before. He found himself unable to look away, and for a moment was overtaken with sheer curiosity. “Never seen him before..."
Bookmarked by CrystalSteam511
08 Jul 2026
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A whole bouquet for you by Gumidraww
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 Apr 2023
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Summary
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.
Series
- Part 1 of Blooming together
- Language:
- English
- Words:
- 151,167
- Chapters:
- 30/30
- Comments:
- 522
- Kudos:
- 1,808
- Bookmarks:
- 214
- Hits:
- 50,879
Bookmarked by CrystalSteam511
01 Mar 2023
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To show you my love by Gumidraww
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 Sep 2025
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Summary
Tsukasa and Rui had been dating for a few months since the previous events.
Both of them find their own comfort in their relationship, taking their own pace. Even if things are now settled and both of their lives no longer on the line, some hidden scars take more time to heal. And sometimes, they never heal.Tsukasa learns it the hard way.
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This is a sequel to "A whole bouquet for you"
Series
- Part 2 of Blooming together
- Language:
- English
- Words:
- 324,382
- Chapters:
- 50/?
- Comments:
- 483
- Kudos:
- 1,121
- Bookmarks:
- 93
- Hits:
- 45,837
Bookmarked by CrystalSteam511
08 Jul 2026