Hermann Wolff, a Wehrmacht Colonel assigned to German's intelligence agency, the Abwehr, investigates a suspicious train crash on the outskirts of Berlin with his right-hand man, Lieutenant Johann Bauer. Among the belongings of one of the bystanders is one of a spy's standard tools of the trade. When interrogated, its owner claims to have stolen it from a Japanese man named "Katsuhiko Maki..."

• Kazuchika Kise
• Taku Kishimoto
• Koji Yanagi

• Tomokazu Seki
• Ken'yuu Horiuchi
• Hiro Shimono