Whose Heart is it, Anyway?

In a world where emotions can be extracted and sold, you play as a Heart Merchant, tasked with retrieving stolen hearts from a shadowy underground market. Each heart you interact with holds memories and secrets about its previous owner, leading you on an emotional rollercoaster of twists and revelations. As you navigate this strange world, you'll make choices that affect not only the lives of others but also your own heart's fate. Can you unravel the connection between these hearts and the mysterious figure who has begun collecting them for a dark purpose?