- Original release
- Previous episode S01E20 - The Age of Energy
- Number S01E21
- Country Japan
- Original language Japanese
- Genres Action, Adventure, Animation, Anime, Comedy, Science-Fiction
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External links
TheTVDB page
IMDB page
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Last update
21 janvier 2026 - 02:15
on 11 databases
Video : Spartan Crafts Club
Making cell phones takes a lot of materials and tools. Senku begins by upgrading their equipment using the waterwheel Chrome and Kaseki invented and built together.
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S01E22 - THE TREASURE
