In a world where emotions can be extracted and exchanged like currency, you play as a skilled Heartsmith. Your job is to craft, trade, and manipulate emotions to help clients find happiness, but as you dive deeper into this morally ambiguous world, you uncover a conspiracy that threatens to destabilize the emotional marketplace. With each choice you make, you either forge new connections or sever bonds, challenging your understanding of love and empathy as you attempt to solve the mystery of a missing heart - your own.