Mazinkaiser: Shitou! Ankoku Dai Shogun
Mazinkaiser: Deathmatch! General Dark
Mazinkaiser: OVA 8
Mazinkaiser vs. Great General of Darkness
マジンカイザー 死闘!暗黒大将軍
Koji is on holiday when the 7 generals from Mikene attacks the world, under the leadership of the general of darkness.How will Koji be able to stop them...
(Source: AniDB)