In a world where people can swap hearts, you play as an enigmatic Heart Broker, navigating a bustling city of emotional commerce. Each choice you make affects not only your heart but also the hearts of your clients—individuals desperate for love, revenge, or closure. As you take on cases that uncover dark secrets and intertwine fates, you must manage the consequences of heart exchanges, alter personalities, and ultimately decide what it means to love and be human. As relationships deepen or fracture, will you prioritize your own desires over the needs of others, or will you strive for emotional balance in a city gone wild with feelings?