In a world where emotions are tangible entities that can be traded, stolen, or even implanted, players step into the shoes of Zephyr, a heart trader known for his morally ambiguous dealings. After an encounter with a mysterious client leaves him with a misplaced heart—one that doesn't seem to belong to anyone—Zephyr must navigate the intricate web of relationships, betrayal, and intrigue in a city where emotions dictate power. Will he unravel the secrets of the heart before his own emotions spiral out of control? The choices players make shape Zephyr's journey through a series of dramatic encounters with thieves, romantics, and mercurial dealers in a dynamic narrative landscape.