Infiltration, Infinite Castle - IL Retrieval Mission
Breach The Limitless Fortress - Operation: Recover IL
Hevn calls Ginji, Ban, Shido, Kazuki, Himiko, and Dr. Jackal to work as a team to retrieve something from inside the Limitless Fortress. Apparently, it is a deadly program called the IL built by the FBI and apparently they weren't to good at protecting it them selves.