Kindan no Mokushiroku: Crystal Triangle
English title: Crystal Triangle
Japanese title: 禁断の黙示録 クリスタルトライアングル
Type: OVA
Source: Original
Episodes: 1
Status: Finished Airing
Aired: Jul 22, 1987
Duration: 1 hr 26 min
Rating: PG-13 - Teens 13 or older
Studios: animate Film
Producers: Movic, Sony Music Entertainment, Project Team Eikyuu Kikan
Licensors: Central Park Media
Genres: Adventure, Mystery
Themes: Military, Mythology

In times of olde, God gave mankind the ten commandments, and a message that has been lost to the centuries. In the present, Koichiro Kamishiro is a modern day Indiana Jones who scours (and often destroys) ruins for hints of the past, until one day he runs across a box filled with two crystal triangles. Having inadvertently run across the key to God's lost message, Kamishiro suddenly has a lot to deal with including assassination attempts by the KGB and the CIA, aliens hell-bent on destroying the Earth and the love of several women!