In a dystopian future where emotions are harvested and sold, you play as a 'Heart Collector,' a rogue with the unique ability to see and manipulate people's emotions. Your quest begins when you stumble upon a heart that doesn't belong to any living individual, leading you to a hidden underground market where hearts are traded like currency. Navigate the intricacies of interpersonal relationships, solve emotional puzzles that require a deep understanding of your clients' struggles, and uncover the dark truth behind the mysterious heart's origin. Will you embrace your power and reshape the world’s emotional landscape, or will you succumb to the very emotions you seek to control?