In a world where echoes carry the memories of individuals, players take on the role of a renowned Echo Investigator. Set in a sprawling metropolis plagued by mysterious incidents tied to echoes of past secrets, your task is to unravel the enigma behind a series of sinister events that threaten to plunge society into chaos. As you navigate through various districts, each filled with uniquely voiced echoes, you must discern truth from deception, confront your own past, and make choices that can alter the fabric of reality itself. Will you uncover the truth before your own echo consumes you?