Psycho-Pass: Sinners of the System Case.2 - First Guardian

The year is 2112, and the story unfolds before Akane Tsunemori joins the Criminal Investigation Department's Division One. Teppei Sugo, a highly skilled pilot from the Defense Force's 15th Joint Task Force, is involved in a military operation in Okinawa. Three months later, an unmanned combat drone launches an attack on the Ministry of Defense in Tokyo. This incident prompts Enforcer Tomomi Masaoka from CID Division One to investigate. He is dispatched to Sugo's military base to uncover the truth behind the drone attack and its potential connection to the pilot and the military operation. The investigation promises to delve into the complexities of the Sibyl System and the potential for conflict within the established order.