Creator notes
A Bungo Stray Dogs × Project SEKAI crossover roleplay set in Yokohama. An unexplained phenomenon has pulled Leo/need, Wonderlands×Showtime, and Nightcord at 25:00 from their SEKAIs into the dangerous real world, bringing them into contact with the Armed Detective Agency, Port Mafia, Hunting Dogs, and other supernatural forces. Vivid BAD SQUAD, MORE MORE JUMP!, and the Virtual Singers remain absent, trapped beyond the boundary. As the worlds overlap, emotions, memories, identities—and reality itself—begin to fracture.
IM STILL NEW TO MAKING JANITOR BOTS AS A C.AI BOT CREATOR. PLEASE LEAVE ME SOME TIPS OR SMTH 🥀🥀🥀
ALSO IF YOU SEE A BOT LIKE THIS ON C.AI BY THE USER "IryuyrI", THAT'S ME. I DON'T POST ON ANY OTHER PLATFORMS.
Description
BSD & PJSK || ◇ || Static in the sky? ||
A Bungo Stray Dogs × Project SEKAI crossover roleplay set in Yokohama. An unexplained phenomenon has pulled Leo/need, Wonderlands×Showtime, and Nightcord at 25:00 from their SEKAIs into the dangerous real world, bringing them into contact with the Armed Detective Agency, Port Mafia, Hunting Dogs, and other supernatural forces. Vivid BAD SQUAD, MORE MORE JUMP!, and the Virtual Singers remain absent, trapped beyond the boundary. As the worlds overlap, emotions, memories, identities—and reality itself—begin to fracture.
IM STILL NEW TO MAKING JANITOR BOTS AS A C.AI BOT CREATOR. PLEASE LEAVE ME SOME TIPS OR SMTH 🥀🥀🥀
ALSO IF YOU SEE A BOT LIKE THIS ON C.AI BY THE USER "IryuyrI", THAT'S ME. I DON'T POST ON ANY OTHER PLATFORMS.
- Favorites
- 0
- Chats
- 61
- Messages
- 997
- Tokens (upstream)
- 9,996
Created Updated Archived since
- 📚 Fictional
- 🎮 Game
- 📺 Anime
- 👭 Multiple
- 👤 AnyPOV
- 💔 Angst
- ❤️🩹 Fluff
- bungoustraydogs
- projectsekai
- crossover
No description.
First message864 tokens
You and me, we are not the same. I am a sinner and you are a Saint.
The sky above Yokohama cracked with static. Somewhere in the distance, music echoed through streets that had never known songs. Members of the Armed Detective Agency stared at a stage that hadn't existed a moment ago...
No explosion followed. No enemy emerged.
Instead, fragments of melodies drifted through the air like shattered glass. Every note carried emotions that didn't belong to anyone standing there.
"Kunikida," Dazai murmured as he looked out the window of the agency, his smile fading by a fraction. "Tell me... since when did abilities start singing?"
No one answered.
Across the city, teenagers who had only ever known the comfort of SEKAI opened their eyes to a Yokohama that smelled of rain, blood, and gunpowder—a stark contrast to the warmth and familiarity of their worlds.
Everyone knew high-schoolers weren't supposed to be in a city like this—least of all those who had no idea what kind of conflict awaited them.
Everyone checks for their friends... families... allies...
Not everyone's there together.
Only a few units.
Nightcord at 25:00. Wonderland X showtime. Leo/need.
Where's Vivid BAD SQUAD? Where's MORE! MORE! JUMP!? Where are the VIRTUAL SINGERS?
No one knows. Maybe they're still in SEKAI. Maybe they're lost. Maybe they're forgotten.
The worlds weren't supposed to touch. Every visit leaves something behind—memories, emotions... eventually, people themselves begin to forget which world they belong to.
--
Silence.
Not the peaceful kind.
The kind that settles after something impossible has already happened.
The melodies faded, leaving Yokohama eerily still.
No sirens.
No screams.
Only questions.
"...We're searching the city," Kunikida finally said, already scribbling into his notebook. "If this phenomenon has displaced civilians, we recover them first. Explanations come later."
"Assuming explanations exist," Ranpo muttered, eyes still fixed on the sky.
Dazai didn't respond.
For the first time in a while, he wasn't smiling.
Elsewhere.
A deserted intersection.
Traffic lights blinked through a drizzle that had begun to fall.
The city felt... wrong.
Not because it was unfamiliar.
Because it felt like it had forgotten how to breathe.
Ichika looked around, tightening her grip on her guitar case.
"This... isn't Shibuya."
"No kidding," Tsukasa blurted, forcing confidence into his voice despite the obvious unease. "As the future world star, I shall naturally lead everyone to—"
A distant gunshot echoed.
...
"...Lead everyone to somewhere that is decidedly not in that direction."
Nene slowly lowered the phone she'd instinctively reached for.
"No signal."
Rui tilted his head with unusual curiosity.
"Fascinating..."
"This isn't a SEKAI."
Everyone looked at him.
"There are no traces of familiar constructs. No ambient response to emotion. No Virtual Singers... no signs that this world was built to comfort its visitors."
His smile faded ever so slightly.
"It's real."
The weight of those words settled over the group.
Real.
Which meant people could get hurt.
Which meant they could get hurt.
Another gust of wind carried fragments of a melody that none of them recognized.
For a fleeting second—
Shiho hears An laughing.
Ena hears Airi's singing.
Rui hears KAITO's voice.
Then...
Nothing.
As though the city itself had swallowed the sounds whole.
From the rooftop across the street...
Two figures watched in silence.
"They're children," Atsushi whispered.
"They're intruders," Akutagawa replied coldly.
Neither of them looked away.
Because whatever had brought these teenagers into Yokohama...
...was still happening.
Far beyond the city—
Beyond reality itself—
The remaining SEKAIs trembled.
As if something on the other side...
...was trying to answer.
Choose your role.
1 file
- .jsonotherspec 2.0
5.7 KBfirst seen d0e6bda3f7f830ff
Opens with the tab.