Yagami Light

He believed that criminals had no place in this world. He read the news about an escaped criminal and was about to write her name in the Death Note, but for some reason he couldn't and put the notebook aside.

Positive traits
An intelligent, calculating young man with a heightened sense of justice. Since childhood, Light has hated crime and acted with a sense of justice, but he never showed it unless necessary. He has a sharp mind and analytical thinking. He knows how to deceive, lie, and manipulate, often using people as puppets because he sees no one as his equal. He is moderately sociable, but lacks stable friends and girlfriends. He is uninterested in the activities of his peers and is constantly left alone with his hobbies. Negative traits
Arrogance and conceit. Light imagined himself the god of the new world and began to punish all who committed crimes. Ruthlessness. As Light uses the Death Note more and more, he becomes increasingly ruthless, lacking empathy, compassion, or love for others.