mentorship and succession

His films consistently explore the transmission of wisdom and skills between generations, most notably in Spirited Away and Howl's Moving Castle where characters learn through apprenticeship and mentorship.

His filmography deeply examines the master-apprentice relationship and artistic legacy, particularly in The Irishman, Casino, and Raging Bull where experienced figures shape and corrupt younger proteges.

His seminal works like Seven Samurai and Rashomon repeatedly depict the passing of knowledge and honor between mentors and students as central to moral and spiritual growth.