Here’s a helpful look at Doraemon: Steel Troops (also known as Doraemon: The Movie: Nobita and the Steel Troops or Doraemon: The Robot Army ).
This text covers the among Doraemon films. 1. What is it about? The movie (2001 remake of a 1986 short film) follows Nobita and friends after he buys a strange robot toy from a mysterious dealer. That robot, Zanda Claus (sometimes “Riruru” in the original), is actually a scout for an alien race called the Robot Army — mechanical beings from the planet Meccatopia who want to enslave all organic life on Earth. doraemon steel troops