Tenchi the Movie 2: Daughter of Darkness, known in Japan as Tenchi Muyō! Midsummer's Eve in Japan is the second of three films set in the Tenchi Muyo! multi-verse directed by Tetsu Kimura and written by Nahoko Hasegawa. The film was released in Japan on August 2, 1997, as a double feature, along with Slayers Great. The film was later released in North America on Laserdisc on 31 March 1998 and DVD on August 8, 1998. Tenchi Muyo! Daughter of Darkness was later re-released along with Tenchi the Movie: Tenchi Muyo in Love and Tenchi Forever! The Movie in a collectors' pack. Funimation announced distribution of the film, along with several other Tenchi properties, on July 2, 2010, at Anime Expo.

Kow Otani is a Japanese composer. He is best known for creating the soundtracks for the Heisei Gamera trilogy, Godzilla, Mothra and King Ghidorah: Giant Monsters All-Out Attack, Mobile Suit Gundam Wing, and Shadow of the Colossus.