In a dystopian society where the lines between love, loyalty, and betrayal are blurred, you play as Echo, a heart-forger who specializes in crafting artificial hearts that can manipulate emotions. One day, you receive a mysterious package containing a heart with a mind of its own, as it inadvertently reveals the secrets of people close to you. As you navigate relationships, alliances, and deceptions, you must piece together the identity of the heart's original owner while balancing your own emotions and immersing in a web of intrigue that challenges everything you know about love. Can you handle the truth or will you lose yourself in the chaos of others’ passions?