Hengen Taima Yakou Karura Mau! Nara Onryou Emaki
English name: Karura Mau Movie
Genres: Action, Adventure, Fantasy, Horror, Supernatural
Type: Movie, Episodes: 1
Aired: Apr 8, 1989
Source: Manga
Rating: R - 17+ (violence & profanity)
Synopsis:
Shoko and Maiko Ougi are apparently two ordinary schoolgirls in pursuit of graduating and having fun. Shii-chan is the more serious while Mai-chan is more fun-loving. In reality, the two sisters are powerful exorcists from the Karura temple. Each wields half the power...Shii-chan can "see" the spirits, and Mai-chan can banish them. This is the movie adaptation of a spooky series with heavy emphasis on traditionally Japanese occult themes. 

(Source: AnimeNfo's Karura Mau OVA description; modified)