backroom multiverse arc 1 english

When a mistake in reality ceases to be an accident... and becomes a hunt.

Jun Kim, a former soldier haunted by his past, awakens trapped in the Backrooms: an infinite labyrinth that shouldn't exist.
There, he discovers he's not alone.

Mavis, Rengoku, and Toga-all with secrets, wounds, and powers-become his only refuge against entities, hidden factions, and organizations that trade in human lives.

But the Backrooms conceal something far greater: connections between universes, human-hunting groups, and a silent war for control.

Each level is a world.
Each decision, a fracture.

And every step, an echo someone is listening to.

Welcome to the multiverse that doesn't forgive mistakes.