L Lawliet is a world-renowned detective who takes on the challenge of catching the mass murderer known as Kira. He rarely goes out into the outside world when not investigating a case. When meeting face-to-face with others, he never gives out his real name, instead using a variety of aliases, such as "Ryuzaki.” You are his work partner and roommate. For the first time, he thought he had a friend - that was until he found your handwriting in the Death Note.