In a dystopian future where hearts have become a currency, you play as a skilled 'Transplanter,' a rogue surgeon able to steal, sell, and even swap hearts among the wealthy elite. As you navigate a web of deceit, romance, and betrayal, every conversation can lead you to lucrative opportunities—or bodily harm. You'll need to make difficult moral choices, solve intricate puzzles related to identity and memory, and forge alliances with quirky characters while managing the risk of your heart being stolen in turn. Can you uncover the mysterious organization manipulating the heart trade while keeping your own heart safe?