This is the one that makes you earn the robot. Danguard Ace spent a whole TV run keeping Takuma Ichimonji out of the cockpit, letting the masked Captain Dan's brutal training do the talking while a kid tried to scrub his missing father Dantetsu's name clean. Cut down to a single sitting, the washouts and the humiliations land back to back instead of dribbling out weekly, and the Promethe project starts to feel like the workplace it always was. Leiji Matsumoto's fingerprints are everywhere: the long solemn faces, the melodrama played completely straight, mecha treated as heavy industry rather than a toy shelf. So when Danguard A finally assembles and turns on Doppler's forces, it hits because you sat through every no. Then there's the mask, and what saying yes to it costs.
Takuma has proven himself as the pilot of Dangard A, the massive planet robot designed to explore the distant world of Promethe. But as humanity's space exploration efforts accelerate across the globe, an unexpected threat emerges from the cosmos. A powerful alien armada descends toward Earth, forcing Takuma and his crew aboard the Space Carrier Jasdum to abandon their scientific mission and transform into humanity's last line of defense. The young pilot must now master his mecha's full combat capabilities while racing to uncover the aliens' true intentions before they can reach the planet. Takuma's journey to clear his father's name takes a backseat as he shoulders the weight of protecting an entire world. With the fate of Earth hanging in the balance, Takuma discovers that piloting Dangard A for exploration was only the beginning. Now he must learn what it truly means to be a warrior in the void, testing both his skills and his resolve against an enemy far more dangerous than anyone anticipated.