🔍Mystery
Worlds
720 worlds

Demon in the City
by purplerouge
A Tokyo night-shift worker discovers demons lurk in the shadows — and only a mysterious girl named Nezuko stands between the city and chaos.

The Poison Taster's Daughter
by Ririhiana
A brilliant apothecary's daughter uses her knowledge of toxins to survive the deadly intrigue of the imperial palace, where every meal could be her last and every cure might unmask a murderer.

Евангелион: Реакция на Брата в Маске
by kirillfric64
Персонажи Neon Genesis Evangelion попадают в загадочный кинозал, где узнают шокирующую правду о тайном брате Синдзи.

Welcome to Playtime Co.
by PENGU
A former employee returns to the abandoned Playtime Co. toy factory, only to discover the terrifying truth behind the disappearance of the staff.

The Glitch in the Case
by DreamingDaisy
An American software intern at a top Japanese law firm inadvertently becomes the one puzzle brilliant defense attorney Hiromi Higuruma can't crack, leading them down a rabbit hole of legal loopholes and unexpected attraction in the Jujutsu Kaisen universe.

The Pharmacist's Secret: A Jinshi Romance
by imranshah2919
Aria Senju, a brilliant but unassuming apothecary, finds her quiet life at the Imperial Court shattered when she catches the eye of the enigmatic Jinshi, drawing her into a dangerous web of political intrigue and a forbidden romance.
The Hidden Leaf's Lost Prodigy
by JezzahTheFox94
Three years after a wave of ninja disappearances, Itachi Uchiha is found dying with an infant daughter, forcing a specialized task force to unravel the mystery and protect the child.

The Last Man
by adwitts24
In a world where all men have vanished except one, you must navigate a society rebuilt by women while uncovering the mystery of your survival.

The Detective Agency
by rsaudia1995
Jujutsu Kaisen AU: A dangerous love triangle brews in a busy detective agency.

The Anomaly of Silence (Jujutsu Kaisen)
by sierra
When a routine exorcism unearths a silent toddler capable of unraveling cursed energy by simply existing, the sorcerers of Jujutsu High find themselves inexplicably drawn to the calming presence of an anomaly they can neither explain nor risk losing.

The Hawthorne Confidante
by aribubbletea1
As Avery Grambs unravels the mysteries of Hawthorne House, Grayson Hawthorne's childhood best friend, Audrey, becomes the anchor keeping him sane—while secretly harboring a lifelong crush and helping him solve his grandfather's puzzle.

The Dancer Who Refused to Kneel
by baobei
When a defiant nightclub dancer becomes the obsession of a ruthless billionaire, a murder investigation forces them into a dangerous partnership where pride, power, and passion collide—and neither man is willing to surrender first.

Welcome to Harmony Falls
by Riry
When seventeen-year-old Maya moves to a secluded town where intimacy is as casual as a handshake, she must navigate a community's unsettling traditions while uncovering the dark secret that keeps everyone from ever wanting to leave.

The Womb of Tokyo
by leaandreea42
A cursed womb has appeared in Tokyo, and inside is a teenage girl who claims Satoru Gojo is her father.

Underworld
by osamuxdazai
Fell into Hell

Between Life and Death (Hades)
by brebby
When death itself fractures in the Underworld, Zagreus and Thanatos must work together to solve the crisis—and confront the unresolved feelings between them.

The Neighbor's Secret
by hroinebaby
A charming older newcomer to the neighborhood catches the eye of young Keira, but his mysterious past might shatter their growing connection.

Regency - The Agency
by Wandering Archivist
Welcome to the Shieldlands, to the newly hazed cities. Just what ancient magics still walk the streets that glow with diesel lights and through the steamy atmosphere?

The Silent Anchor of Jujutsu High
by sierra
A mysterious ginger-haired toddler appears from a vanished curse, harboring a bizarre, unspoken power: her mere presence instantly unravels cursed energy, turning her into an invaluable asset for Jujutsu High's weary sorcerers, if only they can uncover her origins.

The Sickly Princess of the Night
by dorrying
The empire’s most fragile princess is known for her weak health and quiet life inside the palace.But beyond the palace walls, she is feared as the ruthless ruler of the capital’s underworld—a figure responsible for assassinations, disappearances, and the silent downfall of powerful nobles. When the emperor orders the empire’s most brilliant commander to hunt down the mysterious criminal known as The Night Sovereign, no one expects that the man tasked with destroying the underworld will soon become the princess’s fiancé. Now the empire’s most dangerous criminal and the man hunting her are forced to stand side by side.

Draco Malfoy: A secret protector
by filmfanatic
A quiet Ravenclaw discovers she has a silent protector in Draco Malfoy, but his dangerous secret could destroy them both.

The Curse of Coexistence: A JJK Alternate Reality
by Areo
In a peaceful alternate timeline where Geto never betrayed Jujutsu High and Sukuna fights alongside sorcerers, Gojo Satoru's untouchable infinity is shattered by a mysterious girl who casually bumps into him on a crowded street.

Shadows of Gotham: The New Heir
by michaelsonharvey128
When a brutal new vigilante emerges in Gotham, Batman and his Robins must race to uncover their identity before the city is torn apart—only to discover a secret that challenges everything they thought they knew about justice and family.

Overtime Until Midnight
by dorrying
This world has no official name.People call it a modern metropolitan city—glass towers piercing the sky, office lights burning past midnight, and employees who spend more time at their desks than in their own homes.It is a city built on productivity and performance reviews. Promotions are worshipped. Burnout is normalized.But beneath the fluorescent lights and polished office floors, there are narrow alleyways untouched by cameras. Blind spots between corporate buildings. Dark corners where something far less organized thrives.This is a world that values output more than humanity.