A 1977 mecha film where practical scale modeling and hand-drawn animation collide in ways that feel less like cinema and more like watching a child's fevered dream of robot warfare made concrete. The insect robots are genuinely unsettling, not cute, not sleek, but chittering, asymmetrical, wrong in a way that '70s anime design could nail without trying. What you're really watching is the last gasp of the golden age of super robot films before the genre calcified into formula, and it moves like it knows the clock is running out.
Takuma has proven himself as the pilot of Dangard Ace, the massive planetary robot built to explore the distant world of Promethe. But his mission takes a sudden turn when an unexpected threat emerges: an organized army of insect-themed robots designed for sabotage and destruction. These mechanical invaders aren't random attacks,they're coordinated strikes that suggest an intelligence guiding them from the shadows, forcing Takuma to push both himself and his robot to their limits in combat. As battles escalate across space and planetary surfaces, Takuma must uncover who commands this insect army and why they're targeting his expedition. The conflict becomes personal when clues emerge connecting the conspiracy to his father's mysterious disappearance. Takuma realizes that clearing his father's name requires more than piloting skill: it demands he survive encounters with an enemy that seems always one step ahead, armed with tactics that exploit Dangard Ace's weaknesses. The rookie pilot transforms into a soldier fighting for answers, reputation, and the truth buried in space.