Yōkōshu

Yōkōshu (陽光手, "Sunlight Hand") is the practiced by the Sun Warriors.

History
Because it is a craft that had existed long before the founding of the temple, practiced by the ancients, the original art known as Tàiyángwǔ was thought to have been lost — many of the old ways having been uncovered by the Hakuda Grandmaster. The Sun Warriors instead chose to develop their own variation of the style with the knowledge acquired by their founder that coincided with their philosophies and ideals while still keeping true to the original craft as much as possible. Thus, the Yōkōshu was created.

Behind the Scenes
This martial art discipline was inspired by Firebending from the animated series, Avatar: The Last Airbender and Avatar: The Legend of Korra.