The tower located in the middle of Arashi Toshi. Arashi no Yōsai (Fortress of Storms), sometimes called Sword Pillar, is the home of the Kaminari no Kuni Daimyō and its diplomats. It is also home to the courts of Kaminari no Kuni. It is known for being busy at all times of the day, and can be seen from near all reaches of Kaminari no Kuni.
