1 episode
First episode: E11

From castles with magnificent towers to ones built on steep mountains with earthen walls, the program thoroughly dissects the mysteries and secrets behind them. Where are the best viewpoints to take beautiful photos? What were the terrifying traps and devices devised by the warring feudal lords? From outdoor experiences to virtual reality.
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1 episode
First episode: E11Quick answers about this series, release status, and episode totals.
The first air date for Japan's Strongest Castles is not confirmed yet.
Japan's Strongest Castles currently has 1 season and 1 episode.
No official next-episode air date is listed for Japan's Strongest Castles right now.