
Masaka Kubota plays high-school student Keita, who leads a secret life as a "network investigator" for a secret organization. In the introductory episode, Keita has moved to a new school in Tokyo but doesn't like it. His best friend from his previous school comes to Tokyo and they run away together. Passing through a construction site the pair are attacked by a robot, but are then saved by a man named Takimoto and his strange sidekick — a cell phone with arms and legs. This Buddy Keitai cell phone with "human intelligence capabilities" will go on sale in Japan in April.

as Keita Arishima

as Sosuke Takimoto

as Karen Arishima

as Harumi Arishima

as Kentaro Arishima

as Daiki Kirihara

as Toko Asano

as Yuri Midou

as Serizawa

as Katsuhiko Shimura

as Shugo Kaito

as Chigusa Mimasaka

as Company President