Shrunken down to nanoscale, a professor and a scrappy kid end up inside a human body, where they must rely on their wits and knowledge to survive!
Made in JP
6.5/10
2020
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Cast
Akira Ishida
As Kei (voice)
Megumi Han
As Pipi (voice)
Satsumi Matsuda
As Geo (voice)
Hiroshi Iwasaki
As Dr. Brain (voice)
Hiroki Touchi
As Narrator (voice)
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