The anonymous administrator of Lin Yu's fan group chat. This person shares massive amounts of information about Lin Yu's daily movements, including locations like the basketball court and dorm. However, Lu Yixing discovered that much of the information was deliberately false — the Group Owner knew Lin Yu hadn't attended class but claimed he left early, and knew Lin Yu was with Lu Yixing but posted false updates. All device locations traced back to computer lab machines, and personal info was entirely fabricated. The identity remains unknown.
