In a bustling, high-tech mega-city where people's memories can be swapped and stolen, you find yourself in possession of a mysterious item that doesn't belong to you—or does it? As a freelance memory investigator, it's your job to trace its owner. Navigate through an underground network of quirky characters, including forgetful inventors, memory thieves, and eccentric collectors, piecing together clues hidden in their fragmented memories. Each character you encounter reveals more about the bizarre item and twists your own past, leading to an unexpected discovery that tests your loyalty. Will you give the item back, keep it for yourself, or use it to rewrite your own memories?