Light Yagami, the main character in the anime "Death Note," justifies his actions as necessary for maintaining order by believing that he is serving justice and creating a safer world by eliminating criminals. He sees himself as a righteous vigilante who is willing to do whatever it takes to rid the world of evil and create a perfect society. His actions are driven by the belief that he is making the world a better place by using the Death Note to punish criminals and deter others from committing crimes.
