"Psychological profiler of the Ministry of National Security × dormant system × shady male protagonist. The system pretends to be dead, and the heroine counterattacks with micro-expressions and words." The heroine suffered psychological trauma due to a certain mission and was accidentally bound to the system. She was told that completing enough tasks can restore her memory and then return to reality. But as the mission deepens, she discovers that her amnesia is not an accident. There is someone behind the system, and the scattering of the hero's fragments is not an accident. The two things point to the same truth. There are ten worlds, each with key skills unlocked.