It consists of these episodes:
- Young Years: Details Ryanus's young life and arrival to the Roman army, meeting Outrunner.
- Marksman: Details Ryanus meeting Outrunner, and the Battle of Roman Legion 1.
- Declaration of War: Ryanus meets Garindus and Courage while being promoted to Roman Commando. They are then sent to the Oium catapult.
- Mysteries of the Deep: Begins with Ryanus's assassination attempt. Then Ryanus and Garindus travel in the Core to find out the cause of ships disappearing.
- The Mind of the Enemy: Details the last events of the Oium Wars and Ryanus's "vacation".