and the mafia are responsible for the SPK's deaths.

In the live action drama, his role is expanded upon. Portrayed by Shugo Oshinari, Mikami is introduced as the prosecutor handling the case of Kyu Nishida, the murderer of Misa's parents. He eventually deduces Misa's identity as the second Kira after accumulating information from Kira-related news. After stealing Misa's notebook to become Kira in her place, Mikami collaborates with Light to kill L. Mikami continues to work with Light until they