In a world where hearts can be exchanged like currency, you play as a heart-merchant who dives deep into the emotional underbelly of society. Craft deals, navigate friendships, and manipulate destinies as you encounter a diverse cast of characters, each with their own emotional burdens and desires. Your choices will determine whose heart you keep and whose you replace, but beware - heart (and humanity) is a fickle thing. Can you unravel the complex tangle of love, betrayal, and redemption before your own heart is at stake?