In a dystopian world where emotions are commodities, you play as a 'Heart Merchant', tasked with keeping the balance of feelings in society. Each day, your job involves collecting hearts from 'emotion excesses'—people who have too much of a particular emotion and need help redistributing it. Through a series of dramatic encounters, you must decide whether to broker deals with the desperate who crave new feelings or hold onto the hearts for a larger, more dangerous game. As your choices shape the emotional landscape, you unravel a deeper conspiracy that could lead you to discover your own lost emotions. Can you navigate this treacherous emotional economy while maintaining your own humanity?