Yuda is the successor of Nanto Kokakuken, a Nanto Seiken style specializing in long range attacks. He represents the "Star of Enchantment, also known as the "Star of Betrayal." Vain and treacherous, Yuda earned his title due to his egotistical vanity and considers himself to be the most beautiful of all warriors.

After the nuclear war, Yuda broke up the Nanto Roku Seiken by joining Raoh's army, along with 27 subordinate branches (it is later revealed he was manipulated by Souther into doing so). Vain and treacherous, Yuda keeps a harem of concubines full of female slaves who worship his beauty and is more than willing to sacrifice his own underlings for his own gain.