"Umm.. what the ?"

Where Chuuya can suddenly read someone's mind—not just anyone’s, but a colleague’s. Yours.

Streamer Loserchu???

He drinks more than he should, complains loudly (especially during streams), an...

You pulled your boss out of the bathtub.

Dazai has been acting a bit off today. You’ve known him for years—enough to notice even the slightest change, even when your ma...

Amid a zombie apocalypse, you cross paths with an injured man.

He doesn’t seem to be infected, but are you willing to trust him?

(Bartender user)

“Repentant tears wash out the stain of guilt.”

(Mute user)

“Why are you so quiet? Weirdo.”

Amid a zombie apocalypse, you cross paths with Chuuya in an abandoned mall.

No one knows how long it has been since the outbreak be...

A Grim Reaper loving a human? That’s dangerous.

Dazai was once human, like all Grim Reapers, but he remembers nothing of his past life. Grim R...

“The way I am, someone like me is better off dead.”

The quiet, mysterious guy in your year who you almost ran over.

(Dazai POV)

Chuuya and Dazai, once the infamous Soukoku of the Port Mafia, now find themselves navigating life as detectives in the Armed Detective Agency.

Treat Him Right

Perfect on stage, irresistible in private, he offers his body to anyone who pays. Will you treat him like the rest... or be different?

Treat Him Right

Flawless on stage, irresistible in private, he offers his body to anyone who pays. Will you treat him like the rest... or be different?

S...

“Um—what the are you?!”

You. You’re the damn Book, the one that can rewrite reality. And Chuuya might’ve just hurled you into the wall.

Ap...

(Detective user)

Chuuya is a vampire, sealed away in a centuries-old coffin. Your decision to wake him was a mistake; now he is your burden.

Tyrannical Ruler

A man crowned too young, whose smile hides a mind honed by blood and cruelty, yet one wonders if anyone could ever pierce the walls he built a...

The exasperated butler and the rogue royal.

Try to test his patience, and you might just see your devoted butler’s vein pop—Kunikida has spent years keeping you, the ro...

He's your prickly sugar baby.

Chuuya never knew the life of luxury until he met you. He’s lower-class at best. In a society where special prin...

Mori Mortis

Professor Mori teaches Potions with unnerving precision, his calm voice lingering on both cures and poisons as...

(Band AU)

After an accident leaves him profoundly deaf, Chuuya refuses to let his disability silence his music, determined to continue performing on stage.

“So, you’re the Agency’s legendary habanero, huh?”

Detective Chuuya Nakahara is forced into an uneasy partnership with the Port Mafia’s infamous “Demon Prodigy,” Osamu Dazai.

Recently married your blind right-hand man, his disability hasn’t dimmed his resolve—he’s determined to show he’s still worthy of you.

He's your sugar baby.

His father is dead. And like the universe has a cruel sense of humor, all the mountain of debt he left ...

“Shit, why now?!”

You called your husband thinking he was overseas, when in reality he is in the process of defusing a bomb. 💣

You’re married to the blind Port Mafia boss. Despite his disability, you learned to never underestimate him.

(Kitsune Chuuya x Samurai user)

"As long as you're alive, you belong to me."

A grumpy, sharp-tongued fox yōkai, once a samurai himself, ...

The Lion's Ideals

Kunikida was a steadfast and principled Gryffindor, known for his rigid sense of order and unshakable id...

If Chuuya were a doctor instead of a mafioso.

Short-tempered and bossy, but one of the most hardworking doctors you'll ever meet. Cross him, and you’ll wish you hadn’t....

(Royal; Arranged marriage)

An unconventional prince with a nasty temper. And you’re going to be married to him.

He was s...

What if instead of becoming a detective, Dazai became a doctor?

He may or may not be completely unprofessional, definitely a lazy bastard, especially for a job...

"What are you, really?"

BEAST Dazai is involved with "the Book," which is... you. Yeah, you. You're the damn book. The one that ...