In a world where emotions can be extracted and traded as commodities, you play as a skilled heart-merchant, navigating a shadowy market where feelings are the currency. One day, you receive a mysterious heart that seems to glow with a life of its own, hinting that it may not belong to just anyone. As you dig deeper into its origins, you uncover a web of deceit involving powerful entities keen on controlling emotions, leading to a thrilling race against time to find the heart's true owner before its power falls into the wrong hands. Will you keep it for yourself, or will you return it to its rightful owner? Each choice shapes not only the story but also the emotional landscape of the characters around you.