In a world where hearts are literally currency, players assume the role of a heart forger who can craft and trade emotions to manipulate people’s feelings. Set in an underground market, you navigate through shady deals and heartfelt dilemmas, choosing to enrich or impoverish the emotional connections of society. As you progress, you'll encounter eclectic characters—a lovelorn assassin, a joy dealer with a past, and a bitter former heart forger—all with their own agendas. Each decision affects not only your fate but the emotional landscape of the world around you, leading to multiple endings based on the hearts you create and the relationships you build or destroy.