Kishin Douji Zenki: Prototype Anime Details and Episodes The prototype of the Kishin Douji Zenki manga is the very first installment of the Kishin Douji Zenki series. It consists of a single chapter, that has… Series info Watch free DetailsFormatOne shotStatusFinishedSourceOriginalCountryJapan GenresAction RelatedZenki (Alternative) CharactersZenki (Supporting)