In a world where emotions are physical objects that can be harvested and swapped, players assume the role of a heart broker who has the unique ability to identify and trade hearts from people based on their emotional states. The game immerses you in a dark market of feelings, where you encounter clients with twisted motives and must navigate your way through moral dilemmas to unveil the truth behind an underground conspiracy targeting the emotional core of society. Every decision you make alters the city's dynamic, affecting the balance of power between emotional factions and the rivals who wish to seize control of your unique ability.