Bungou Stray Dogs fanfiction generator
A Bungou Stray Dogs fanfiction generator writes Yokohama's organisations — the Agency, the Port Mafia, and abilities named after novels.
BSD runs on organisational loyalty and personal history: people who used to be on the other side, abilities that define them, and a city carved up between factions who all have a claim on each other. SecretPen writes the mafia-and-agency line, which is where every good pairing in this fandom sits.
Three ways to get a bungou stray dogs story
| Story sites | General AI | SecretPen | |
|---|---|---|---|
| Written for you | Browse only | Sometimes | Always |
| Refuses this kink | — | Often | Never |
| Explicit, no fade | Varies | Rarely | Always |
| Nothing is published | Public archive | Logged | Private |
Three openings to steal
Click one and it lands in the desk, already typed. Change any word you like — it's a starting line, not a script.
Former partner
Four years ago we were the most effective pairing in this city and neither of us has said the other's name aloud since, and tonight we are assigned the same target.
Open in the desk →
Dark Era
Everyone in this bar will be dead or gone within eighteen months and both of us have already worked that out, and neither of us is going to be the one who says it.
Open in the desk →
Abilities cancel
His nullifies mine on contact, which is a tactical fact we have both known for years and which neither of us has ever tested for any reason other than tactics.
Open in the desk →
What makes Bungou Stray Dogs land
- Organisational allegiance is the obstacle, and everyone has switched once.
- Abilities are literary and specific — use the actual mechanic.
- Everyone here is unwell, and the fandom prefers it that way.
How far it goes
Yokohama, the Armed Detective Agency, the Port Mafia, the Guild and the Hunting Dogs, ability users and their mechanics, and the Dark Era. Ships across Soukoku, Shin Soukoku, Fyolai, rare pairs and x-reader as an ability user. Tropes including former-partners history, mafia-and-agency crossing, self-destruction and hurt/comfort, and the Dark Era's specific grief. Every character is written as an adult.
How it works
01
Say it in one line
One sentence is enough. Who's in the room, and what has already been decided between them.
02
Set the dial
Tone, heat, point of view, length. Or skip it — the defaults are tuned for people who'd rather just read.
03
Keep going
Chapter one arrives in seconds. Steer the next one, change your mind, or let it run.
Nobody else reads this.
SecretPen has no public feed, no community rankings, and no way for one reader to see another's stories. Whatever you write here stays in your account — that's the whole point of the name.
Start writing →Questions
- Does it use the abilities properly?
- Yes — the specific literary mechanic, not a generic power. Name the ability and it shapes the scene.
- Can it write the Dark Era?
- Yes, and it's the fandom's richest setting — everyone doomed, everyone knowing it, nobody saying so.
- Is any of this public?
- No. SecretPen has no public feed, no community rankings and no sharing — there is no mechanism by which one reader can see another reader's stories. Everything you write stays in your account.
- How explicit does it get?
- As explicit as you ask for. There is no fade to black and no lecture. The only limits are the hard lines in our content guidelines: everyone is an adult, nobody real, nothing illegal.
- Do I have to pay to try it?
- No. You can write your first story free. Paid plans exist for people who write a lot of them.
Close to this
Or see every fandom we write.
Every character SecretPen writes is a consenting adult. See our content guidelines for the lines that never move.