In a world where emotions are physical entities that can be traded, stolen, and bartered, you play as Alex, a heart thief disenchanted by the endless pursuit of emotions. After stealing a particularly potent heart, you inadvertently attach yourself to the lives and feelings of various characters who crave emotional fulfillment. Navigate through their intertwined stories, making choices that affect their fates and your own. As you manipulate relationships and confront your own suppressed feelings, you must discover the source of your own emptiness while avoiding emotional copyright infringement from a powerful syndicate that aims to control the emotional economy. Will you help them find true happiness, or will you take their hearts for your own gain?