In a dystopian future where emotions are monetized and traded, you play as a 'Heart Dealer' who has the unique ability to swap hearts between the living. When a wealthy client consents to give up her heart to a notorious thief, chaos ensues, and you find yourself entangled in a web of love, betrayal, and desperation. Navigate through tense negotiations with clients, confront rival dealers, and delve into the morality of heart-swapping while piecing together a conspiracy that threatens the very essence of humanity. The narrative shifts based on the choices you make, leading to multiple endings where you can either restore harmony or plunge society into a darker fate.