Death.note — Anime
The story begins with Light Yagami, a brilliant and idealistic high school student who becomes disillusioned with the world's corruption and injustice. One day, while walking home from school, Light encounters a strange notebook called the Death Note, which has been dropped by a shinigami (death god) named Ryuk. The notebook has the power to kill anyone whose name is written in it, as long as the writer pictures the person's face while writing their name.
