Death Note: Desu nôto - Season 1 Episode 11

Mello survives the bombing and, over the phone, vows to expose Light as Kira. Light plans another ambush with the task force and Japanese police in order to defeat Mello. Later, Light meets with Misa and Mikami and orders them to kill the task force and Mello respectively. During the ambush, Light confronts Mello in a warehouse, who reverts to his Near personality. Near reveals that he pretended to be taken over by Mello as part of a plan to expose Mikami as the current Kira. Meanwhile, Mikami, who has also entered the warehouse, uses his shinigami eyes to write down Near's real name, Nate River, in his notebook. Once Light prematurely declares victory and Mikami's notebook is revealed to have been switched with a replica, they are both implicated as Kira. The task force and the police subsequently ambush Light and reveal that they were working with Near/Mello the entire time. Via a televised message recorded prior to his death, L reveals he orchestrated Sayu's kidnapping and accumulated more than enough evidence to prove Light is Kira. After Near and the task force reveal Soichiro sacrificed himself to raise suspicion on Light and Lidner was secretly an FBI agent planted by L, Light confesses to being Kira. Near, who has the real notebook in his possession, is attacked by Mikami, but is shot by police. Light uses the ensuing struggle as an opportunity to use his own notebook hidden underneath his clothes only to also be shot. In desperation, Mikami sets fire to the warehouse, unintentionally trapping Light in a circle of fire. As everyone evacuates the warehouse but Light, Mikami's real notebook burns, causing both Misa and Mikami to lose their memories of being Kira. As a result, Misa forgets that she was ordered to kill the task force. Meanwhile, Ryuk and Rem leave the human world after Light burns to death trying to reclaim the other notebook.