Light Yagami's actions in the anime "Death Note" have a significant impact on the world around him. His decision to use the Death Note to rid the world of criminals leads to a series of events that ultimately result in chaos, fear, and a power struggle between him and other individuals seeking to stop him. The widespread fear and paranoia caused by his actions affect not only his immediate surroundings but also the global community as his influence grows and his identity becomes known.
