A fan-made take on the novel 'Death Note: Another Note: The Los Angeles BB Murder Cases' which follows the original story for the most part, with some minor changes.
It recounts the time the detective L worked with FBI agent Naomi Misora to stop a violent serial killer, who makes his murders look like suicides. The murderer turns out to be one of the original children raised to succeed L in his detective work: B, who calls himself "Beyond Birthday", or BB.—Ulf kjell Gür