Doraemon: Nobita and the New Steel Troops—Winged Angels is the 31st feature film in the Doraemon franchise, released in 2011. This film is a remake of the classic 1986 movie Nobita and the Steel Troops, which holds a special place in the hearts of fans for its mature themes of friendship, war, and sacrifice. Plot Summary
The story begins when Nobita discovers strange giant robot parts at the North Pole. With Doraemon's help, they assemble the massive robot, which they name Zanda Claus, inside a mirror world created by one of Doraemon's gadgets. However, the robot is actually a destructive weapon sent by a robot society from the planet Mechatopia to scout Earth for an alien invasion. Doraemon: Nobita and the New Steel Troops—Winged Angels
The story begins on a sweltering summer day when Nobita, feeling envious of Suneo’s new high-tech robot, decides he needs one of his own to save face. After a heated argument with Doraemon, Nobita stumbles upon a mysterious blue sphere in the North Pole, followed by a massive robotic foot that falls from the sky into his backyard.
Recognizing these as parts of a giant robot, Doraemon and Nobita use the World-Inside-the-Mirror—a mirror-image dimension of Earth where no humans exist—to assemble the machine. They name the towering mecha Zanda-Cross. While exploring the cockpit, they discover that the robot is equipped with devastating laser weaponry, far beyond anything intended for a toy. 🤖 The Arrival of Lilulu
Soon after, a mysterious and beautiful girl named Lilulu appears, claiming to be the owner of the robot. Nobita, smitten by her grace, lends her the entrance to the Mirror World. However, Lilulu is actually an agent from the planet Mechatopia, sent to lead a robotic crusade to enslave humanity. Doraemon: Nobita and the New Steel Troops—Winged Angels
Doraemon and Nobita eventually discover the horrifying truth: an armada of thousands of steel troops is approaching Earth. Lilulu has been building a beacon in the Mirror World to guide the invasion force, believing that robots are superior beings destined to rule "organic" life. 🕊️ The Heart of a Robot
Despite her mission, Lilulu is conflicted. After being injured in an explosion, she is rescued and nursed back to health by Shizuka. Shizuka’s kindness and the logic of empathy begin to crack Lilulu's cold programming.
While the "Doraemon Squad" (Nobita, Doraemon, Gian, and Suneo) prepares for a final stand against the Mechatopian army in the Mirror World, Lilulu questions why humans would risk their lives for others. She realizes that the "God" of Mechatopia originally intended for robots to have hearts filled with love, but over centuries, that purpose was twisted into a quest for power. ⚔️ The Final Battle
The battle is desperate. The five friends and Pippo (the consciousness of Zanda-Cross’s brain, who reformed after bonding with Nobita) face an endless wave of steel troops. As the Mirror World begins to collapse and the robot army realizes they have been tricked into the wrong dimension, the situation looks grim. Pippo (a small, damaged robot who Nobita adopts)
In a last-ditch effort, Shizuka and Lilulu use the Time Machine to travel back 30,000 years to Mechatopia’s past. They find the scientist who created the first robots. With his health failing, Lilulu takes over the task of rewriting the robots' history, injecting the "spirit of love" into the original blueprints. ✨ The Winged Angels
As Lilulu completes the reprogramming, she knows it will erase the current timeline—and herself. In the Mirror World, just as the robot army is about to crush Nobita and his friends, the enemy soldiers begin to glow and vanish into particles of light.
Lilulu and Pippo disappear, turning into "winged angels" as they fade away, having sacrificed their existence to ensure a peaceful future for Earth. Back in the real world, a tearful Nobita looks at the sky and sees a silhouette of Lilulu with wings, a sign that her spirit lives on in a now-peaceful Mechatopia.
If you'd like to dive deeper into this movie, I can help you with: A character breakdown of Pippo and Lilulu. Pippo (a small
The major differences between this 2011 remake and the 1986 original.
Where to find the Indonesian subtitles (sub indo) for your next rewatch.
Here’s a deep-feature analysis of Doraemon: Nobita and the New Steel Troops — Winged Angels (sub Indo), focusing on its themes, character development, cultural resonance, and why this 2011 remake stands out even among Doraemon films.
The film is a remake of the 1986 classic Doraemon: Nobita and the Steel Troops. While the original focused on robot uprising and cold-war-esque arms races, Winged Angels adds:
Sub Indo note: Indonesian subtitles preserve emotional nuances, especially in Pippo’s childlike speech and Riruru’s conflicted monologues.