DescriptionShrunken 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!
View Full Cast Akira IshidaKei (voice)Megumi HanPipi (voice)Satsumi MatsudaGeo (voice)Hiroshi IwasakiDr. Brain (voice)Hiroki TouchiNarrator (voice)
