In a fantastical world where hearts are literal commodities, you play as a skilled heart merchant who can paradoxically feel the emotions tied to each heart they sell. One fateful evening, you receive a rare heart that pulses with the intense emotions of love, despair, anger, and joy, sparking a series of dramatic events that lead you into a tangled web of relationships, betrayals, and choices. As you navigate through various emotional landscapes, you must choose whose heart to help, whose emotions to exploit, and ultimately, whose heart will change your own. Your choices lead to multiple unique endings based on emotional intelligence and interpersonal connections versus cold calculations. Will you become a notorious black market heart dealer, or the savior of emotion-filled lives? The clock is ticking and the metaphorical and literal stakes are higher than ever!