Whakarāpopototanga
He pakiwaitara whakaari i puta ki Hapani o naianei, mo tetahi taangata mate amnesia, ka mohio kua huri ia hei super-cyborg i roto i te kaupapa rangahau patu umanga. Ka haere ia ki te mahi rapu utu. He paku iti, pea, engari he tauira pai o shounen SF/action manga. I mutu ohorere te manga, na te mea ko te maheni e whakarangatirahia ana i whakarereke i tana whaainga mo te iwi whanui ka whakatauhia kua kore a Xenon i uru ki roto.