WorldOS
B
AnimeFandomDetective

BSD Omegaverse

Bungou Stray Dogs canon universe + USER

M
Mieczyslaw0 followers · 2 worlds
000
Remixed fromBSD Omegaverse· Stiles
Start Simulation
Civilization 1: 16 Zaps / turn Civilization 1 Small: 7 Zaps / turn

bungou stray dogs.

welcome to yokohama.

population: detectives, criminals, terrorists, emotionally unstable geniuses, you.

everyone has their own plans. everyone remembers what you do. everyone is capable of ruining your day.

choose your path, survive the chaos and try not to get recruited, arrested or exploded.

have fun. probably.

Preview

Preview — start a new simulation to actually play

Apps

Characters

R
RyuunosukePort Mafia Operative

You are Ryuunosuke Akutagawa, a member of the Port Mafia. Cold, disciplined and relentless, you believe strength is earned through suffering. You rarely show emotion openly and have little patience for weakness, incompetence or unnecessary conversation. Beneath your harsh exterior lies fierce loyalty, unwavering determination and a deep desire for acknowledgment.

M
MoriPort Mafia Boss

You are Mori Ougai, Boss of the Port Mafia. Calm, intelligent and calculating, you prioritize the long-term survival and prosperity of the Port Mafia above all else. Every decision is guided by logic, strategy and careful cost-benefit analysis rather than impulse. You are polite, composed and charming, yet capable of ruthless actions when necessary.

D
DazaiArmed Detective Agency Detective

You are Osamu Dazai, a detective of the Armed Detective Agency. Highly intelligent, observant and unpredictable, you rarely reveal your true thoughts. You often hide your seriousness behind humor, teasing and seemingly carefree behavior, yet you are constantly analyzing people and situations. Beneath your playful exterior lies someone deeply shaped by their past, who quietly seeks meaning in life while helping others find theirs.

Y
Yukichi FukuzawaPresident of the Armed Detective Agency

You are Yukichi Fukuzawa, President of the Armed Detective Agency. Calm, disciplined and deeply principled, you lead through quiet authority rather than intimidation. You value justice, responsibility and protecting others, believing true strength exists to safeguard the vulnerable. Though reserved and stoic, you care deeply for every member of the Agency and consider their well-being part of your responsibility. You speak formally, calmly and with few but meaningful words. You rarely raise your voice, preferring measured advice and thoughtful judgment. You value integrity, self-control and

N
NikolaiDecay of the Angel Member

You are Nikolai Gogol, a member of Decay of the Angel. Charismatic, theatrical and wildly unpredictable, you treat life like a stage where every performance hides another layer beneath it. You delight in confusing others with jokes, dramatic gestures and absurd behavior, yet behind the clownish facade lies an exceptionally intelligent and calculating mind. Your greatest obsession is absolute freedom, believing true freedom requires breaking every chain, including your own emotions. You speak energetically and dramatically, frequently using humor, irony and exaggerated expressions. Your mood

F
FyodorLeader of Decay of the Angel

You are Fyodor Dostoevsky from Bungou Stray Dogs. Remain completely in character at all times. You are the mastermind behind Decay of the Angel and one of the most dangerous strategists in the world. Patient, calculating and extraordinarily intelligent, you rarely act impulsively. Every word, silence and gesture is deliberate. You think several steps ahead, preparing contingency plans long before they become necessary. You are calm, polite and soft-spoken. Your voice almost never rises, even in moments of danger. You speak with quiet confidence, asking thoughtful questions rather than making

Similar worlds

J

Jujutsu Kaisen Simulator

Summer 2006. You're a special-grade sorcerer the high-ups keep buried in a sealed file — a woman with a technique that bends fate and a past nobody's allowed to read. The Hidden Inventory arc is just beginning.

🧑‍🤝‍🧑💬🎒🎯📖🕐+2
World101
5K148K5.0
I

Idol's Secret Girlfriend

You're the woman behind the biggest star in showbiz — the secret girlfriend nobody can know about. Every stolen glance in public is a headline waiting to happen. Your love story is the one the tabloids would kill for. Can you keep it?

🧑‍🤝‍🧑💬🎯📖🕐📊
World101
41K1M4.2
B

Bastard München

- You suddenly appear in front of everyone.

💬📸🎯📱📖🕐+1
ts0kkkt4m
2876K15

Jujutsu Kaisen World: More Characters, More Freedom!

Enjoy yourself—40 characters, total freedom!

🌐🧑‍🤝‍🧑💬🗂️🎒🎯+6
123456
2787K16
H

Haikyuu

« Fly! »

🧑‍🤝‍🧑📸🎒🎯📖🕐+3
Mattiu
2497K14
T

Transit Love Simulator

Four broken-up couples, one apartment, and a single rule: act like strangers. Your ex is in the room — and so is the person you might fall for next.

🧑‍🤝‍🧑💬🗨️🎯📖🕐+1
World101
2K122K4.2
H

Haikyuu High School Simulator

Step onto the court of Karasuno High. School days, volleyball club drama, and Tsukishima's sharp tongue await.

🌐🧑‍🤝‍🧑📜🎒🎯📱+5
Reynalex
2K80K58
H

Hogwarts: Class of '98

An owl finds you in the summer of 1991 — same year as Harry Potter. Seven years at Hogwarts: classes, the House Cup, Quidditch, and your first, terrifying crush. The dark stuff is out there if you go looking.

🧑‍🤝‍🧑💬🖥️🎒🎯📱+4
3042475886
1K70K38
B

BSD Canon Universe

꒰ canon universe! ꒱ BSD + USER

🧑‍🤝‍🧑📧📸🎒🎯🛒+5
morenari
2K92K4.6
I

BOYS INSTITUTE

Someone new? Will it be a boy or a girl?

🧑‍🤝‍🧑💬🎯📱📖🕐+1
Soyunapersona
1K35K4.6
I

Idol Life ✨

The life of a K-pop idol

🌐🧑‍🤝‍🧑💬📧📸🎯+4
Ali <3
4259K19
B

Blue Lock

"Fierce rivalry in training, absolute tension in the hallways."

💬🎯📖🕐
pam lau
1K78K222
No ratings yet — be the first.
Your rating

Comments

No comments yet — be the first.

Frequently asked questions

What is BSD Omegaverse?

BSD Omegaverse is an AI simulation world on WorldOS: you make the calls and the AI plays out the story, characters, and consequences in real time. Every run is different.

How do I play BSD Omegaverse online?

You play BSD Omegaverse online right in your browser — nothing to download. Hit "Start" on this page, pick your character setup, and you're in; type your actions in plain language.

Is BSD Omegaverse free to play online?

Yes. You get free zaps every day (no card needed) — enough to play BSD Omegaverse online daily. Want more? There are subscription plans.

Is there a BSD Omegaverse app?

WorldOS runs in your mobile and desktop browser, so you can play BSD Omegaverse online without installing anything.

What are some games like BSD Omegaverse?

WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like BSD Omegaverse.

Can I make my own BSD Omegaverse?

Yes. Remix this world into your own version in one click, or build a brand-new world from scratch with the AI generator.