In a quirky, surreal city where every citizen leaves behind a distinct 'trace'—a combination of unique scents, sounds, and memories—you are an eccentric detective with the rare ability to perceive these traces. As you solve a series of bizarre disappearances, you'll navigate through colorful personalities and unconventional situations, piecing together clues and engaging in dramatic dialogues with the townsfolk. The game's narrative branching allows you to explore relationships, reveal hidden secrets, and decide the fate of the characters based on your choices.