In a world where emotions can be extracted and traded like commodities, you play as a rogue 'Heartsmith' who specializes in crafting and manipulating feelings. One fateful day, you accidentally take possession of the heart—literally—that belongs to a powerful emotion dealer. As you navigate a series of high-stakes situations in the bustling city of Synesthetic Heights, you'll need to decide who to trust, allies to forge, and rival hearts to break. With the clock ticking and the dealer’s wrath looming, your choices will define the fate of not just your own heart but those of everyone you encounter.