In the live-action films her character, played by Asaka Seto and voiced by Nicole Oliver in the English dub, plays a larger role in the story. After witnessing her fiancé die at the hands of Kira, an enraged Naomi decides to investigate the case herself. Beginning with Light as her prime suspect she uses Shiori Akino to get to him. Using the alias Shoko Maki to protect herself and with a strong belief that Light is Kira, she tries to make him confess that he is. However, her real name is uncovered by Light through the wedding documents held by the church where she and Raye had planned to marry; Light managed to deduce the name of the church after seeing the symbol and name of the church on the documents Naomi carried on the day she witnessed Raye's murder the moment he left the train Light was in, and he knew no one would use a fake name to register a marriage. Light writes Naomi's name to have her commit suicide. Light engineers the suicide to make it appear that Naomi killed herself after a botched kidnapping to try to make Light confess to being Kira; as part of Light's Death Note instructions, Naomi fatally shoots Shiori and then commits suicide in desperation. Naomi also makes a brief appearance in "". For the production and filming of the movie, Seto stated that she "tried to project that awesome spirit" of Naomi, referring to the character's tenacity and drive while trying to defeat Kira.