Doraemon Movie 31: Shin Nobita to Tetsujin Heidan - Habatake Tenshi-tachi
English title: Doraemon: Nobita and the Steel Troops - The New Age
Japanese title: 映画 ドラえもん 新・のび太と鉄人兵団～はばたけ 天使たち～
Alternative titles: Doraemon: Nobita and the New Steel Troops - Angel Wings
Type: Movie
Source: Manga
Episodes: 1
Status: Finished Airing
Aired: Mar 5, 2011
Duration: 1 hr 48 min
Rating: PG - Children
Studios: Shin-Ei Animation
Producers: TV Asahi, Asatsu DK
Genres: Adventure, Comedy, Fantasy
Themes: Mecha
Demographics: Kids, Shounen

Jealous of Suneo's new robot toy, Nobita asks Doraemon to build him an even better one. Doraemon initially refuses, until Nobita accidentally discovers pieces of a mysterious robot that falls from the sky. After gathering all the robot parts and assembled them together, the giant robot, Zanda Claus, is soon completed. The duo soon learn that the robot is not a mere toy, but a powerful weapon in the fight against the coming Robot Army that is going to attack Earth and enslave the human inhabitants of it. An invasion is near, as a mysterious girl Riruru (リルル, Alternative spelling: Lilulu, Lillele [Doko Demo Doa Scanlations]) shows up, looking for the robot.

(Source: Wikipedia)