In a world where emotions are tangible commodities, you play as a 'Heart Broker'—a rogue dealer of feelings who trades, swaps, and occasionally sabotages people's hearts. Your goal is to navigate a chaotic metropolis filled with love, betrayal, and the constant tug of greed. As you meet various characters, you must make choices that affect their emotions, lifestyle, and even their fates. The story weaves through multiple narratives as you collect hearts, each with unique emotional powers, leading to unexpected relationships and ethical dilemmas. Can you become the ultimate Heart Broker without losing your own in the process?