Death Note is a critically acclaimed anime based on the manga by Tsugumi Ohba and illustrated by Takeshi Obata. It follows Light Yagami, a high school student who stumbles upon a mysterious notebook with the power to kill anyone whose name is written in it. Initially motivated by a sense of justice, Light adopts the alias "Kira" and embarks on a crusade to cleanse the world of criminals. However, his actions attract the attention of L, a highly intelligent and eccentric detective, leading to a tense battle of wits and ideologies.

The series dives into moral ambiguity, exploring themes of justice, power, and the corruption that can come from wielding such power. Death Note is renowned for its intricate psychological battles between Light and L, as well as its dark tone and philosophical underpinnings, which have captivated audiences worldwide.