In an alternate 2023, Your Forma, a miraculous "smart thread" technology originally created to treat a massive outbreak of viral encephalitis, has become woven into daily life. However, these convenient devices carry an invasive downside: they record every sight, sound, and even emotion experienced by their users. For electronic investigator Echika Hieda, diving into people's memories via the Your Forma and hunting for evidence to solve the toughest crimes is just part of the job. The issue is that she is so proficient at her work that her assistants literally fry their brains trying to keep up. After sending one too many aides to the hospital, the top brass finally provide Echika with a partner on her level: a brilliant yet cheeky android named Harold Lucraft. Does this unlikely duo have what it takes to resolve their mutual suspicions and avert a deadly technological infection from sweeping across the globe before it is too late?