In a world where emotions can be harvested and traded, you play as a heart transporter who navigates a city plagued by emotional black market dealings. As whispers of a sinister conspiracy begin to surface, you must uncover the truth behind the heart you carry—its original owner vanished without a trace, and it may hold the key to their rescue. Communicate with various characters, each representing different emotions, and make choices that affect the heart's power and your own mental stability. Delve into the morality of emotion commerce and decide whether to save the original owner or uphold your own interests in this chaotic, gripping tale of survival and emotional intrigue.