Overview - The How & Why
Date of release

Genres
- Kids
- Animation

Spoken Languages
- 日本語
Production companies
Name: TBS
Production country Japan
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.
Seasons
Name: Season 1
Episode: 100
Date first aired: