監督 (kāntū) refers to the role of a director or supervisor in various fields, particularly in film, theater, and sports. In the context of cinema, a 監督 is responsible for overseeing the creative aspects of a film, guiding actors, and making decisions about the visual style and narrative. This role is crucial for bringing a script to life and ensuring that the final product aligns with the intended vision. In sports, a 監督 often refers to a coach or manager who leads a team. This individual is responsible for developing strategies, training players, and making tactical decisions during games. The effectiveness of a 監督 can significantly influence a team's performance and success in competitions.