In a world where emotions can be physically extracted and traded, you step into the shoes of an empathetic 'Heartsmith,' a skilled artisan who crafts emotional bonds. The game begins with you inheriting an enigmatic shop from your estranged relative. As you explore the shop filled with hearts of every color, you must navigate a network of clients with deep emotional needs and discover why your relative disappeared. Each heart holds a story filled with desires, regrets, and dreams that drive the narrative forward. Players will engage with various characters, solve emotional puzzles, and make choices that shape relationships, leading to multiple endings. Will you reunite hearts or shatter them beyond repair?