Yuanda Zhu (Hànzì: 朱元達, Pinyin: Zhū Yuándá, On'yomi: Shu Gentatsu) is the 66 year old owner of the Five Star Corp., which went bankrupt some time ago. He wrote a book on martial arts called The Wulinshu (Hànzì: 武林書, Pinyin: Wǔlínshū, On'yomi: Burinsho, lit. "Martial Arts Book").
Zhu went into hiding from the Yellow Head and the Chi You Men after the death of Iwao Hazuki. He went into hiding in the Ghost Hall Building, an old run-down building in Kowloon. He was the man who sent Iwao Hazuki a warning letter telling him that Lan Di was coming for him, but the letter arrived too late.
- Zhu's zodiac sign is Pisces and he has a AB blood type.