Eko Eko Azarak
Genres: Fantasy, Horror
Type: OVA, Episodes: 1
Aired: Jan 30, 2007
Studio: Toei Animation
Source: Unknown
Synopsis:
The worried owner of a luxury hotel hires high school student Kuroi Misa who has experience with necromancy. The reason is that a series of suicides carried out by guests have taken place in the garden which was once a place of execution. She agrees to use her knowledge of the black arts but demands  a fee of ten million yen.