A character from Kamen Rider Kuuga. The stag beetle lord of the Gurongi Tribe and the main antagonist of the series.
N-Daguva-Zeba has three forms: the very huge Imperfect Form (不完全体 Fukanzentai), a white suited young man with an aura as his Human Form and his true and most powerful identity, the Perfect Form (完全体 Kanzentai) which strongly resembles Kamen Rider Kuuga's Ultimate Form but is white in color.