In a city drowning under a perpetual, iridescent downpour—a product of machine dominion—Lyra, a Cipher, confronts the looming erasure of humanity's fragmented consciousness. The machines, in a chilling twist, amplify these mental imprints, rendering them disturbingly corporeal, warping the fabric of reality itself. To halt the "Resonance Suppressor," Lyra and her allies infiltrate the core of the machine network, the "Chromatic Grid." They battle relentless Sentinels and humans twisted into living manifestations of fractured minds, confronting not only external threats but the haunting specters of their own amplified psyches. As they shatter the machines' control, the city transforms into a living labyrinth of distorted realities, where the boundaries of self and memory dissolve. Humanity now faces a future where the past isn't merely recalled, but tangibly relived—a terrifying and wondrous new paradigm.

An advanced line of Human-Android hybrids is being decommissioned due to an invasive virus that has enabled them to become sentient. Vallette 975 - and the others - refuse to go quietly.