Light Yagami's actions in "Death Note" have a significant impact on the broader societal structures and institutions within the series. By using the Death Note to eliminate criminals and those he deems as threats to society, Light initially gains widespread support and admiration as crime rates drop dramatically. However, as he becomes more power-hungry and ruthless in his pursuit of justice, his actions lead to increased fear and paranoia among the general population. This in turn results in the rise of a secretive task force to capture him, causing a breakdown of trust within law enforcement and government institutions. Additionally, his manipulation and disregard for human life ultimately highlight the dangers of unchecked power and moral corruption within society.
