Season 8 · Episode 16 of 19
Aired Oct 22, 2025
Eggshell Field Chalk
Wed, Oct 22, 2025
0 of 19 watched this season
Discover the stories behind renowned Japanese products alongside our reporter. This time: eggshell field chalk.
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Airs
Wed, Oct 22, 2025
Show
Japan's Top Inventions
114 episodes
Episode
S8 · E16
in Japan's Top Inventions