Yuda Nanto is a central antagonist in the anime series 'Hokuto no Ken', also known as 'Fist of the North Star'. He is a master of the Nanto Kōkaku Ken style, which emphasizes speed and sharpness in combat. Yuda is known for his vanity and obsession with beauty, often going to extreme lengths to maintain his appearance. This narcissism extends to his fighting style, where he seeks to defeat his opponents with a flourish of elegance and style. His character adds complexity to the series, serving as a foil to the more straightforward, strength-focused protagonists.