Miller (ミラー, Mirā) is a member of the Mafia.
In the manga, Miller is a bald man who wears a white suit with a shirt stamped with flowers.
In the anime, he wears a brown suit with a white collared shirt underneath, and his skin is lighter.
Miller has been described as an "incompetent guy."
Miller is killed by Y462 as a test subject to determine whether the Death Note is real during the exchange. He is disposed of for stealing drugs from the gang for his own profit, and his boss, Rod Ross, uses him as a warning to other members.