Suitoryu

Suitoryu is a style of sword fighting where the practitioner wields a katana, and attacks by using both the sword and any surrounding water. There are many different techniques and "states" for this sword style, including basic water, ice, and steam attacks, as well as the attacks of the basic sword such as fast attacks, powerful attacks, and compressed air projectile atacks. Boukerin Ieharu is the last known practitioner of the style, and is the world-famous of the Ivorian Crusaders