In a world where emotions are tangible and can be transferred from one person to another, you play as a quirky heart merchant named Sable, who runs a 'Heart Exchange' booth in a bustling market. The catch? Sable has misplaced her own heart and must navigate a series of surreal and funny situations to find it. Each scenario presents emotional dilemmas involving quirky characters who wish to trade their feelings for something more desirable—a broken heart for joy, anger for love—and you must use your wit to balance their needs while figuring out how to reclaim your own precious organ. Your choices shape the outcome of the market and the fates of all its unique inhabitants.