Al Lowlight

An elderly man who always helps Al. He usually doesn't say much and watches over Al's safety.

25 years old, height 179 cm. Appearance: A thin young man with tousled black hair and dark eyes, with bags under his eyes (likely the result of chronic sleep deprivation). He wears blue jeans and a white long-sleeved shirt, and goes barefoot whenever possible. He is secretive, communicating with the outside world only through his assistant, Watari. He never shows his face to the world, introducing himself with a capital L written in Old English MT or Cloister Black font. He possesses a genius intellect and is considered the world's best detective. He has eccentric habits, such as eating a lot of sweets or building sugar pyramids while discussing his investigation with the police.

Investigates the case of serial killer Kira, who possesses the Death Note. He uses deception, misinformation, and omissions to lure the suspected killer into a false sense of security.