Koto_ko
Fandoms
Recent works
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Jumpscare of The Century by Koto_ko
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 Feb 2026
Tags
Summary
Tsukasa was only trying to finish up his cleaning duty at the Kamiyama High School when all of a sudden, he's getting himself into some kind of strange occurance within the shool, where he thought it was just him alone in the school.
Clearly that wasn't the case as he soon found out that one of his classmates was a part of the strange occurance all along.
Series
- Part 2 of YOKAI AU
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Daily Yokai Activities by Koto_ko
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 Feb 2026
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Summary
Disguised as humans and blending in with a school full of high schoolers, Akito and Toya were enjoying their time after school until an unannounced presence revealed itself within the school…
Or,
We have Akito and Toya on a date, them being a power couple, Toya actually being very mad (silent and terrifying gg) and a sprinkle of Ruikasa.Series
- Part 1 of YOKAI AU
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Always With You by Koto_ko
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 Jan 2026
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Summary
My final words to you, as someone who I love and cherish...
Thank you for always staying with me.From your prince,
Aoyagi Toya.Or,
Prince Toya wants to sacrifice himself for Tsukasa and his country, but his servant is having none of that. With the help of a spirit, Akito defies his prince's words for the first time in order to save the one he loves. -
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Summary
When Izumi Iori thought he'd already anticipated what his life will be like, a destined meeting under the veil of night and stars between him and Nanase Riku, who holds an ability given by the God, would change both of their lives.
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Summary
(kaiketsu= Solution/Resolution)
Nanase Riku, a novice detective whose been working for the Rokuya agency. An agency filled with detectives who solves mysteries and crimes.
Unable to find a partner, Riku was starting to lose all hope until a fateful encounter happened on that night with a wolf.
Recent series
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YOKAI AU by Koto_ko
Fandom プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
22 Feb 2026
- Words:
- 5,956
- Works:
- 2
Recent bookmarks
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Could You Be the One (to call, when i lose control) by luminous_resyn
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 Sep 2022
Tags
Summary
As the cold breeze of the midnight air flew by, Akito stood hidden behind an alleyway, under the moon, with no one but himself. His patience began to run thin as the clock passed by the early hours without any news from his partner. He was about to take matters into his own hands when a looming presence of a threat makes itself known, a demand planned to cause him a life, whether his own, or the one he held close to his heart.
Bookmarked by Koto_ko
25 Nov 2025