In a surreal world where the boundaries between characters' emotions and physical hearts blur, players navigate a twisted narrative where they assume the role of a Heart Broker. The player's choices affect the fate of various characters, each with their unique backstories and hidden desires. As the Heart Broker, you trade hearts for secrets, memories, and feelings, all while uncovering a shadowy organization trying to control people's emotions. The game dynamically alters the storyline based on which emotions you help people reclaim or sacrifice, leading to multiple endings that reveal the nature of love, grief, and what it means to truly feel.