After a high-speed chase, Light and the taskforce apprehend the newest Kira. Light regains his Death Note and his memories, and the depths of his cunning are revealed as the plans he carefully put in place before going into confinement are slowly unveiled. His masterful manipulation of both humans and Shinigami lead him to the strongest position he's yet enjoyed. But the glow of his victory is marred when a new threat appears. Can Light withstand a surprise attack on two fronts?
Tsugumi Ōba (Profile in Japanese: 大場 つぐみ), born in Tokyo, Japan, is a writer best known for the manga Death Note. His/her real identity is a closely guarded secret. As stated by the profile placed at the beginning of each Death Note manga, Ōba collects teacups and develops manga plots while holding his knees on a chair, similar to a habit of L, one of the main characters of the series.
There is speculation that Tsugumi Ōba is a pen name and that he is really Hiroshi Gamō. Pointing out that in Bakuman the main character's uncle was a one-hit wonder manga artist who worked on a gag super hero manga, very similar to Gamō and Tottemo! Luckyman in all aspects. Also that the storyboards drawn by Ōba greatly resemble Tottemo! Luckyman in style.