In a world where emotions are tangible and can be physically transferred from one person to another, players take on the role of a 'Heart Broker'—someone who trades hearts and emotions like currencies. You find yourself in a bustling market where hearts are stolen, sold, and even used as weapons in a fierce competition to gain favor from the Queen of Emotions. You must navigate a web of deceit, betrayal, and unexpected alliances while untangling a mystery that might just lead you to your own lost heart. Will you choose to get caught up in the frenetic exchanges of feelings, develop a deep connection with a mysterious stranger, or rise to power by exploiting the emotions of others?