Yakusai Kochou
English title: Demon Fighter Kocho
Japanese title: 厄災仔寵 [やくさいこちょう]
Type: OVA
Source: Manga
Episodes: 1
Status: Finished Airing
Aired: May 21, 1997
Duration: 29 min
Rating: R+ - Mild Nudity
Studios: Anime R
Licensors: Media Blasters
Genres: Comedy, Supernatural, Ecchi

Spirits begin terrorizing a school and it is left up to the sexy student Kocho Enoki to use her attractive body and magical powers to defeat the attackers. Teamed with her sister and Kosaku, their human decoy, they attempt to free the school from the spirits. Unfortunately a female spirit arrives who is immune to Kocho's sexy charms. 

(Source: ANN)