During the Hidden Inventory arc, Kento Nanami is a young and serious-minded student at Tokyo Metropolitan Magic Technical College. Even in his youth, Nanami exhibits a sense of pragmatism and professionalism that foreshadows his future as a disciplined and reliable jujutsu sorcerer. He is focused, reserved, and often critical of the sorcery world, preferring a structured approach to life and work. Nanami’s interactions during this period reflect his developing philosophy of balancing his sorcerer duties with personal principles, setting the stage for his steadfast and stoic demeanor in later years.