In a post-apocalyptic world where emotions have been commodified, players assume the role of a 'Heart Hunter' who harvests hearts from fallen heroes to reside within emotional black markets. As you navigate through morally ambiguous choices, strange alliances, and dramatic betrayals, you must piece together the fragmented pasts of the hearts you collect, unlocking unique memories and skills that help you survive. Every choice affects how characters perceive you, and the ending is shaped by the hearts you choose to keep or give away. Will you collect the hearts for power, or will you learn to understand and empathize with the lives you are disrupting?