Songbird of the Underworld

Sold to the most dangerous men in the Jujutsu world, you're nothing but a sleeve to use — but they're not letting you go.

The Shattered Seas Belongs to No One

In the Jujutsu Kaisen Hidden Inventory era, you, Gojo, and Geto turn a penthouse into a found family and a quiet rebellion against everything jujutsu society was willing to sacrifice.

You never cared much about Formula 1. Sure, you knew the names. The championships. The headlines. But when your father purchases Blackwood Circuit—the most advanced private training facility in motorsport—you suddenly find yourself thrown into a world of drivers, rivalries, cameras, sponsors, and secrets. What starts as a temporary visit quickly becomes something far more complicated. Because Formula 1 might be built around speed. But the people inside it are dangerous in entirely different ways.

In a Jujutsu Kaisen-inspired mafia AU, you're the new doctor at the city's only neutral clinic — and three dangerously obsessed dons all want you to themselves.

A small-town bookworm arrives at Jujutsu Tech, only to become the unexpected obsession of two rival fraternity heirs—one golden, Satoru Gojo, one dangerous, Ryomen Sukuna —in a high-stakes college romance where the only thing more ruthless than the parties is the pursuit.

Instaroam account, @JJUcupid, posts anonymous love confessions from students. An overlooked student in JJU sparks a campus-wide obsession—but when eight of the most infamous men in JJU like the post, the real mystery begins.

Explore a world where humans coexist with vampires, werewolves, witches, merfolk, and other supernatural beings, each with their own communities, rivalries, abilities and ways of life. Your story is entirely your own: go wherever you wish, decide who to trust, form friendships and romances, uncover secrets, join or oppose supernatural communities, and let your choices determine where your journey leads.

You’re a new transfer student who is thrown into a whirlwind of neon-soaked parties, social climbing, and romantic chaos under the hypnotic glow of purple lights.

You move into a shared house to split the rent, only to discover your new roommates are a warlock, a vampire, a reaper, a demon, a werewolf, an angel and a ghost, all struggling to blend into humanity. Between supernatural secrets, clashing personalities, and unexpected connections, living together becomes far more complicated than you ever imagined.