In a world where emotions have been commodified, you are a rogue 'Heart Broker', selling and trading the essence of people's feelings. One day, you accidentally acquire a heart that doesn't belong to you – it houses a volatile mix of secrets, desires, and unfulfilled dreams. As you navigate the underground market, you must uncover who the heart belongs to while evading mercenaries and rival brokers who want it for themselves. Will you choose to deliver the heart to its rightful owner, or exploit its power for your own gain? The choices you make will shape your own emotional story.