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The How & Why
1984-04-07
1 SEASONS
100 EPISODES IN S1
Series Overview
Why is seawater salty? What causes volcanoes to erupt? Why don't man-made satellites fall from the sky? What makes people sleepy? Answers to these questions and more are in this animated title which explores topics of nature, customs, and technology.
Show Cast
Naomi Matsui
お姉さん
