松田颯水
Geo (voice)
Megumi Han
Pipi (voice)
岩崎ひろし
Professor Noh (voice)
Mikako Komatsu
Daiya (voice)
Yumi Uchiyama
Mare (voice)
Rie Kugimiya
Kyuri (voice)
Yōko Hikasa
Professor Kuo (voice)
Saison 1
21 épisodes
Saison 2
19 épisodes
The series follows children in various adventurous situations while weaving information about science into the story.
