In a chaotic world where emotions hold physical form, players assume the role of Alex, a witty amateur detective with the uncanny ability to trade hearts with others to experience their memories and feelings. The game unfolds in a vibrant city where people have mysteriously lost their hearts, leading to a frenzy of emotionless chaos. Players must navigate through complex relationships, unravel a web of personal stories, and expose hidden secrets while working to restore each person's heart. Through interactive dialogues, memory-sharing puzzles, and unique heart-trading mechanics, players uncover who is behind the heart heist and why they've manipulated the emotional balance of the city.