In a world where emotions can be physically harvested and traded like commodities, you play as a rogue 'Heart Conductor' who has stolen a powerful heart that doesn’t belong to you. As you run through the underbelly of Emotion City, you must navigate a complex web of deceit, betrayal, and desperate deals to uncover the heart’s origin and decide what to do with it. Each choice affects not just your fate, but the emotional landscape of the entire city. Will you relinquish your hold on the heart, or will you manipulate its power to twist the emotions of others in your favor?