

When a series of mysterious attacks involving Cogito infected AutoReivs occur, Re-l is assigned to investigate, and encounters a humanoid monster. Later, she is attacked by two of these monsters at her home.
Thousands of years after Earth’s atmosphere was destroyed, adventure blooms in the strangest of places. The domed city of Romdo is supposed to be perfect, but Re-l Mayer, a young female inspector from the Civilian Intelligence Office, knows better. In this place where humans and robots coexist, she receives a strange message: something is awakening!