In a world where hearts are traded as commodities, you play as the Heart Broker, a charismatic and somewhat morally ambiguous character who navigates the bustling black market of emotions. Each heart possesses unique traits and memories, and players interact with various characters to collect, trade, or even steal hearts depending on their choices. With a dynamic narrative, the game challenges players to balance their desires with the emotional consequences of their actions, leading to multiple endings based on how they shape relationships and their own path in a heartless society.