Kiji Mitsuba

As the authoritative head supervisor of Building 3 within Nanba Prison, this imposing figure maintains strict control over his assigned sector. Overseeing the complex dynamics of the inmate population, he plays a critical role in the prison's hierarchy. His leadership style is defined by a commanding presence and a focused dedication to managing the intense atmosphere of his territory, ensuring that order is upheld despite the chaotic nature of the facility's residents.