19 Works in Possessive Shinonome Akito
Listing Works
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You’re the only one I want. by snowynightz
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
25 Jun 2025
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Summary
It was hard for Toya to navigate his feelings and opening up— leaving him to deal with his emotions alone.
He’s doing his best to figure it out, yet he cannot put his finger on this certain feeling he has around Akito. The feeling of warmth and comfort around his singing partner.
Two questions linger in Toya’s mind; Why does he feel like this and what is this feeling?
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Fic updates every week, atleast 1-2 chapters every week.
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Burning With Passion by cyanne14
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
27 Apr 2025
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Shinonome Akito was born a Beta.
He hated for it, but he couldn't blame his parents since they were gone when he and Shinonome Ena—his older sister—were just a child. Being a Beta was not easy—it was hard to smell the sweet pheromone of the Omega, or to stay away from the strong, territorial pheromones of an Alpha.
So he was practically maidenless, for now.
Series
- Part 2 of PRSK Journey - Fantasy AU
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Sekai Game by JayCy
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game), Squid Game (TV 2021)
04 Feb 2025
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Tenma Tsukasa is an aspiring actor who suffers from two problems at once: his sister is chronically ill, and he has no money to treat her; besides he also has to pay off the debts he got into because of his own stupidity. But he catches a break: one evening, at a subway station, Tsukasa meets a strange girl, whose signature phrase sounds like "wonderhoi!". All she wants is to play a little game.
— or a Project Sekai x Squid Game crossover
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in the dream i don’t tell anyone by yandereakitoya
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
03 Dec 2024
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“Toya,” Akito murmurs. The name feels like honey on his tongue, warm and thick and comforting. “What’re we doing here?”
Toya hums, lips pursed together. “We could be in Sekai, no?” His eyes meet Akito’s confused face, and he falters, doing his best to explain his line of thought in a careful tone to make sure that Akito’s following. “Well—sometimes Sekai uses our feelings and ends up creating temporary new areas with them. Our combined feelings created this extension of the Sekai, and brought us here.”
Akito and Toya get trapped in a fragment Sekai. It helps to uncover some things they weren’t aware of.
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Bite Into My Heart by KASUMISTAR
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 Aug 2024
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Toya invites Akito over to his house with the intentions of studying.
However Akito has different plans.
Reminder to read the tags, do not read if you are not comfortable with any of this.
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the classroom on the third floor by orphan_account
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 Jul 2024
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Akito and Tsukasa frequently sneak off to the abandoned classroom on the third floor during lunch to fuck when they can. For months it was just the two of them, but one accidental phone call leads to something else, and soon Rui is joining them. The more the merrier, after all.
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Akito and Tsukasa fuck and then drag Rui into it on accident. (they secretly have romantic feelings but they're horny teens so they only focus on their sexual feelings)
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is simply wanting to be loved by her a sin? by JayCy
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
03 May 2024
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Akito always had a little secret: she was able to bring everything she writes down in her diary to life. Absolutely everything. And all her life she didn't really want to abuse this power.
However, watching her older brother and her senpai being so stupidly in love with each other, made her have... weird feelings. And a desire to end their relationship as fast as possible.
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the pirate's most precious treasure by JayCy
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 Apr 2024
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Captain Akito, of course, got used to the fact that his ship would never be calm again because of an additional crew member (who ended up here against his own free will), but even so... he still couldn't help but be surprised every time the restless prince would offer another weird thing,
"So, it's decided! Today the captain on this ship is me!!"
"...huh?"
Series
- Part 2 of akikasa nsfw fics
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you either tell, or lose it all by JayCy
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 Apr 2024
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"What do I care? You were all lovey-dovey with Kamishiro-senpai in front of me and–"
"Akito, why are you so angry? You're just a junior of mine, and nothing more. Did you forget?"
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Cats Fall on Their Paws and in Love by JayCy
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 Feb 2024
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Akito always just wanted to live an ordinary human life, but, unlike his sister, he wasn't so lucky since birth. But not only did he suffer 'cause of endless transformations into a cat, but now he was also getting adopted as a pet. And not by some unknown passerby, but Tsukasa-senpai himself.
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Mine by Ultimate_Akitoyer
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 Oct 2023
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Akito finally acts on his unhealthy obsession.
Series
- Part 23 of Akitoya October
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don't quit loving me, just start loving me by Inanan15
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 Oct 2023
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Akito Shinonome's Guide To Survival When Your Boyfriend Is Extremely Hot And Horny (trademark)
Akito and Toya shenanigans after a show.
All characters aged 18+
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A Twist of Fate by Ultimate_Akitoyer
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 Oct 2023
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Now that Akito had his hands on his beloved prince once again, he would never ever let him go.
Series
- Part 15 of Akitoya October
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Rancorous Heart by Ultimate_Akitoyer
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
13 Oct 2023
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Toya was his, wasn’t he? Akito just had to remind himself that.
Series
- Part 13 of Akitoya October
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Prove Yourself by Ultimate_Akitoyer
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 Oct 2023
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Summary
Akito really doesn’t like Toya’s joke of a father, but he’s totally head over heels for the man’s son. That’s why, in spite, Toya gets fucked in a very unusual place (his dad’s bedroom).
Series
- Part 2 of Akitoya October
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Late Night Meeting by Lonfog
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
13 Aug 2023
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Summary
Memories of ’the’ night came flooding back. Toya felt hot. He suddenly felt so hot.
Why have they not done anything in these few months?
He never liked touching himself. The act was just… shameful. Yet he couldn’t stop thinking about Akito and what they had done…
In other words:
Toya’s sick, pent up and frustrated, and the thoughts of Akito keep distracting him from studying. And then his partner materializes due to plot reasons and it’s no longer just thoughts that distract Toya.
Series
- Part 3 of Akitoya becoming actual partners?
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The Aftermath by Lonfog
Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)
30 Jun 2023
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Summary
“Was this your first wet dream about me?”
There was a long silence, broken by a soft sound from Toya, who was obviously getting flustered.
“No. No, Akito.” Toya finally replied, “Far from it, actually.”
Akito couldn’t help but chuckle a little, because it made him feel at ease. To know that Toya wanted him and had dreamt of him.
“I am in love with you, after all.”
In other words:
Akito wakes up beside Toya after their bet because he’s an insomniac, and Toya wakes up due to a wet dream.
Series
- Part 2 of Akitoya becoming actual partners?
- Part 2 of Akitoya at its beginning
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Jealousy isn't a Bad Thing.. by orphan_account
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 Mar 2023
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Summary
Usually, Akito was able to hold back on the way he viewed others circling around Toya, but today it was different. He awoke this morning irritated, but seeing the love of his life again, which he can admit now, shoved the irritation to the back of his mind. After all who wouldn't when you've been asking on a date to a cafe with presumably good pancakes? Yet it seems the irritation resurfaced.
The waitress was a teenager, seemingly around their age, and she put no effort to hide how interested she was in Toya, especially interrupting Akito during the words of his order was utterly disrespectful and Toya noticed how unpleasent this situation was very quickly, but couldn't help the excitement that echoed throughout his mind, in fact he just wanted to see Akito's reaction to a situation like this.
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Sleeping Prince by JayCy
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 Jun 2022
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Summary
like back then, when we first met;
hey, smile, please, just smile