'Castle Thunder' (Japanese: 城雷, Hepburn: 'Shiro Kaminari') is a sound effect heard in The Drillimation Series. It consists of a loud thunderclap during a rainstorm. It was used in films from the 1940s to the 1980s, some Hanna-Barbera cartoons, several video games, as well as some anime such as The Drillimation Series.

Known appearances

In the anime

NOTE: This sound is used often during Team Ankoku mottos, but is also used outside of mottos.

Lucky Star

  • Too Tough, Too Late: Can be heard after Keel reveals himself.

In the games

Driller Engine 1 Era

Driller Engine 2 Era

Driller Engine 3 Era

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