In a world where people’s hearts can be freely exchanged, you are a heart harvester with a moral dilemma. After accidentally seizing the heart of a world-renowned artist, you must navigate a web of emotions, secrets, and rival heart merchants who want the artist's heart for themselves. As you dive deeper into the lives of your 'clients,' you learn that every heart has its own story, and yours is about to change forever. Choose how to interact with characters, whether to exploit or empathize, and ultimately determine the fate of the hearts involved. Your choices will lead to multiple endings based on how you handle relationships and personal morality in a society where hearts are merely commodities.