In a world where hearts can be traded, stolen, and held hostage, you take on the role of a renowned heart detective. Your job is to track down the missing hearts of key city officials, each of whom had their hearts mysteriously replaced with artificial ones. As you unravel the web of deceit and betrayal, you'll interact with colorful characters, solve intricate puzzles, and make choices that influence the outcome of the investigation. Delve into a city where emotions are commodities and where what you feel can reveal more than what you see.