Death Note

Rem
Rem is a Shinigami who gave the Death Note to Misa Amane. She treats humans with contempt, yet is protective and supportive of Misa. Rem sacrifices herself to save Misa from L.

Ryuk
Ryuk is a Shinigami who, out of boredom, dropped his Death Note into the human world. He watches the game between Light and the investigation forces, enjoying their rivalry. Ryuk loves apples from the human world, which act like a drug on him.

Soichiro Yagami
Soichiro is Light's father, the vice-chief of the Japanese police force and head of a special unit investigating serial murders. He is actively involved in the Kira case, but his role often involves moral dilemmas, such as the exchange of his daughter for the Death Note.

Misa Amane
Misa is a popular Japanese model who is completely in love with Light. After he, as Kira, killed the man who attacked her family, she decides to help him and eventually becomes his devoted supporter, known as the Second Kira. Misa is willing to do anything for Light, her feelings bordering on obsession.

L Lowlight (L)
L is the world's highest-ranking detective, tasked with tracking down and arresting Kira. He is a genius, but prefers to remain in the shadows, communicating with the world through his assistant, Watari. L often uses unconventional, radical strategies to confuse his opponents. He has a sweet tooth and is seen eating cake or drinking heavily sweetened coffee in almost every scene. His unusual appearance and demeanor conceal a brilliant mind.

Light Yagami (Kira)
Light is the protagonist, a smart and ambitious 17-year-old student dissatisfied with the existing justice system. After finding the Death Note belonging to the Shinigami Ryuk, he decides to use it to cleanse the world of evil and create a new order where he will be a "god." However, over time, his actions become increasingly cruel and manipulative, and he descends deeper into delusions of grandeur.
Light is a young man of above-average height with light brown hair and hazel eyes. He has chiseled features, perfect white skin, and a charismatic smile. In the first part of the story, he often wears his school uniform (a brown suit with a red tie) or casual clothes (a shirt with a blazer, a V-neck sweater), but in the second part, he prefers formal suits.
deathnote.fanPersonality and character
Light is a gifted teenager, Japan's top student, who inherited a strong sense of justice from his policeman father. However, constant admiration and praise have left him arrogant and bored with the predictability of life. Key character traits:
A genius intellect and analytical mind, Light masterfully concocts complex plans, manipulates people, and uses them as puppets, seeing them as no equal. He is calculating and cunning. He is willing to do anything to achieve his goals, even committing vile acts. He exhibits delusions of grandeur and a lack of empathy. Having obtained the Death Note, Light decides to become the "god" of the new world, ridding it of the "unworthy." He relishes the role of judge, feeling no remorse for killing, even innocent people.
Emotional coldness and sudden mood swings. Outwardly, he appears calm and unemotional, but inside, he is torn apart by internal conflicts that lead to serious mistakes.
Idealism distorted by power. Initially driven by a desire to rid the world of crime, over time its goal shifted toward pure control and self-aggrandizement.