The Commissario dell'Unità Esecuzioni (Execution Division Master) operates as a high-ranking enforcer for the Kansai Police Department, specializing in eliminating highly dangerous criminals designated as Akudama.

Trained in advanced combat techniques, this officer employs a ninja-like operational approach, wielding an electric jutte as a primary close-quarters weapon. Their combat methodology prioritizes precision and efficiency during target neutralization.

Within the Execution Division's hierarchy, the Commissario holds senior authority over junior members. This includes direct oversight of the Pupil (処刑課弟子), who serves as primary apprentice, and the Junior (処刑課後輩), a novice executioner assigned to operational support. The division operates under command of an elderly supervisor referred to as Boss.

The Commissario's mandate focuses exclusively on the apprehension or elimination of Akudama threats.