Format
OVA
Episodes
6
Episode Duration
25 min per ep
Status
Finished Airing
Premiered
Aired
1989-01-10 to 1989-11-05
Source
Manga
Rating
R+ - Mild Nudity
Genres
Action
Mythology
Fantasy
Historical
Samurai
Sci-Fi
Supernatural
Studios
Producers
J.C.Staff
animate Film
Licensors
Kyomu Senshi Miroku (虚無戦史MIROKU)
A psychic ninja fantasy suggesting that the assassins did not die out during the Sengoku era but burrowed under Japan, where they fought a new war against the alien occupants of a crashed spaceship that has lain undisturbed for several millennia. (Source: The Anime Encyclopedia)