16 Works in Tenma Tsukasa Has Memory Issues
Listing Works
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i want to do a little, i want to do it all by nehiru
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 Nov 2025
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When Tsukasa wakes up, it is with an incredible feeling of nausea.
And people claiming that he committed something, Tsukasa can't even bring himself to say. The hospital becomes a stage, and everyone is watching, something Tsukasa would have basked in.
But the first time, he does not even know or remember the plot, script, his lines, or anything.
He is not even sure if he is acting.
He is not sure... if he wants to see how this story unfolds. -
Drowning in My Own Stardust by elusive_lucien
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
04 Nov 2025
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"I don't understand."
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sekai creation myth of a stupid groupchat by k3i_fc (k1t3clisp3)
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
01 Nov 2025
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Ichika makes a groupchat for everyone (she knows) who has a SEKAI!
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Arcs and chaos starts! Transgenders and gays pollute the gc, and everyone is gonna die because THE weirdo wombo combo is in it!
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We are gonna die - Akito
AKITO DONT INFEST MY FUCKING DESCRIPTION BITCH
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Anyways, READ NOW!!!! It’s free and it has YAOI, YURI!!!!!! So yeah, BUY(read) NOW!!!!!!!!!!!!!/slight ref
|Kai signing OFF!!!!!!!!!!
Series
- Part 1 of project ::: gayness ! (colorful stage)
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Shining across the galaxy, burning alive by Vidiane_Lucivious
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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day 5: “My panic’s at the ceiling, but I’m face down on the carpet” (Quivering/Phobia)
Junior high Tsukasa having a panic attack on his floor except the missing wall is there and his parents were home. Saki is at the hospital and he can’t let anyone worry about him because a star can’t inspire people or make people happy if they aren’t shining bright.
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Can you hear the echoing applause? Is it real? 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)
06 Jun 2025
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“It’s only natural for a star of my caliber to capture attention!” Tsukasa declared, his voice rising with theatrical pride. “To be recognized as worthy of continuing my performance is the highest praise one can receive!” He swept forward in a grandiose bow, golden hair falling across his face. “Thank you, Rui, for being such a loyal viewer of the Tsukasa Tenma spectacular!”
Rui’s eyes lit up with genuine delight. This was exactly why Tsukasa was special—he responded to Rui’s darkest thoughts not with fear or judgment, but with his own unique brand of brilliant madness.
“The pleasure is all mine.”
Series
- Part 7 of A rotten boys ritk collection
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The Lost Memories Of The Sea(ruikasa) by Sunnylemontea
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
15 Dec 2024
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Tsukasa tenma a boy in his 20's has had this problem with his memory..ever since he was a young teen he has had started forgetting stuff easily which led to him not being able to be alone outside...unfortunately tsukasa breaks this rule quite often so when his younger brother toya goes to find him ... tsukasa is always at this bridge...it holds a memory of a dear friend or lover..all tsukasa could remember I the endless ocean of guilt that has trapped his heart...and remembering that his friends that were always on sea shore...who knows..besides its always new for tsukasa due to his memory...but maybe there is more secrets hidden underneath the water..we'll see its a loop after all ..a very very painful one. ( please comment yall am desperate to know people opinions! ヽ(*´＾｀)ﾉ ) (⚠️ I AM WORKING ON ANOTHER FIC SO THIS FIC WILL BE DELAYED TILL I FINISH MY BLOOMDOLL RKS FIC !THE FIC WILL ONLY BE ONE CHAPTER LONG SO DON'T WORRY ABOUT ME FORGETTING THIS FIC!⚠️ALSO THIS MAY BE REWRITEN IN THE FUTURE)
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- Part 1 of Lemontea's ruikasa fics ♧♤
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Cultivate, Commemorate (Rebuild Yourself and Bury the Remains) by pieceofcec
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
04 Feb 2024
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Tsukasa has had memory problems for as long as he can remember (longer than that). It effects every aspect of his life, but school in particular.
Series
- Part 2 of In Which Tsukasa Cannot Recall
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X Marks the Spot by Seatrix
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
12 Nov 2023
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Tsukasa Tenma, the second-in-command of the Royal Knights, is sent on a mission one day to arrest an unknown man causing havoc on the coast.
That really should have been the end of it, but somehow, said man (Kamishiro Rui, or so he claims), joins him on a journey to the frontlines of the war, where the battle between the humans and the demons has almost reached its breaking point.
To make things worse? The commander of the Royal Knights has gone MIA, and Rui is acting way too friendly towards someone who just arrested him.
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On Memory and Melody by pieceofcec
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
05 Aug 2023
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Tsukasa's struggles with his memory start young. This doesn't bode well for his journey learning piano.
Series
- Part 1 of In Which Tsukasa Cannot Recall
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You are always with me in the life I lead by honey_potato
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
31 May 2023
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Memories can be so fleeting. Tsukasa Tenma has always had trouble remembering fine details about his childhood. Somehow, he nearly forgot he had met someone who would end up being so important to him when he was much younger, and on his own birthday no less.
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That’s Your Date?!?! by enananat25
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
07 Apr 2023
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Saki is getting ready for a date with a mysterious suitor much to Tsukasa’s surprise. Since when did Saki have a boyfriend? He’s never met the guy, how does he know if he’s good for her or not?
As it would turn out, Saki is not dating a guy but rather her band mate, Shiho.
Wait, Saki’s a lesbian?
Series
- Part 3 of Project Sekai Queer Bonding
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Dimming Light 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)
26 Dec 2022
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Nene tilts her head, mimicking the way that Tsukasa does the same. “Haven't I told you that before?”
Apparently, yes.
Tsukasa doesn't remember, but he feels like this is information he knows already. There's something that sets off a lightbulb in his brain, one that says "we knew this information already."
And, by her response, surely she's had to tell him this more than just twice, now.
That thought terrifies him.
He can't help but wonder;
What else have I forgotten about?
Series
- Part 2 of Ruikasa Week Fics!
- Part 4 of Strabby's Ruikasa Fics
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first snow by lovefromthenight
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 Dec 2022
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It snows for Christmas, and some are more excited than expected.
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Burning Bright Stage Lights (... I Think?) 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)
09 Dec 2022
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They are all waiting on him.
Tsukasa has no idea what to say.
He racks his brain, twists and squeezes it dry, but he comes up empty, no memories of rehearsal or a script or even of the original source material. Like he'd been plucked from one universe and placed into this one instead by accident.
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Or, if you'd prefer, Tsukasa has a nightmare. He thinks that part of it is a memory long forgotten. Rui is there to talk it over with him, though, so it's not so bad.
Series
- Part 1 of Strabby's Ruikasa Fics
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Mending Memories by Livelaughlove05
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
04 Nov 2022
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Wonderlands x Showtime has decided to produce a show revolved around memories!
However, Tsukasa's memory is bad. -
Forget me not by Inkvoice
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 Aug 2022
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Rui notices that Tsukasa had some problems with memory. First it was way back when they had their first fight. Then some little things.
But now Tsukasa seems more nervous. He is forgetting the lines, or even small details. Then those became bigger issues. He forgot an entire day, he forgot someone's name…