Fei Long
The origins of "Hero Tales" came from a work by doujin group "Dennou Sanzoku Bukando"(電脳山賊武漢堂) called "Shishi Juushin Enbu"(獅子獣神演武). The work is an illustrated net novel and later released as a doujinshi. Dennou Sanzoku Bukando is the doujin group formed by Hiromu Arakawa and Zhang Fei Long. Juushin Embu is announced after seven years of conceptualizing and planning.