A tiger cub wants to go to space. That's it. That's the show. Absolute serotonin.
Season 1 • Episode 64
LatestThe story follows the daily life of Kotetsu-kun, who aspires to be an astronaut, and friends at the Animal Space Academy as they all pursue their dreams.
Practical Effects
Actual JAXA collaboration means real space facts hiding in the fluff.
Trivia, insights & behind the scenes
This is straight-up Japanese government propaganda to make space cool for kids—and honestly? It slaps. JAXA doesn't mess around with their soft power.
64 episodes of 10 minutes each means you could theoretically watch the entire season during one really committed insomnia night. The voice cast includes legends like Kappei Yamaguchi (Inuyasha himself!) playing a grandpa penguin. Respect.
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