In a twisted world where emotions are traded like currency, you play as a 'Heart Broker' who can temporarily possess the emotions of others. Your job is to mediate in bizarre conflicts and manipulate people's feelings to solve mysteries, build alliances, or even sabotage relationships – all while navigating your own crumbling psyche. Each choice you make dictates not just others’ emotions, but shapes your own heart’s destiny. Will you retain your humanity or lose yourself in the emotional chaos?