Mikami Reiko runs a business known as GS (Ghost Sweeper) Mikami, where she exorcises any evil that is bothering people. Her assistant, Tadao, only works for Reiko to see her nude one day. Too bad he isn't getting paid much for his job anyway. Later, Reiko and Tadao meet a spirit named Oniku who comes to help them in solving the mysteries of the supernatural.
Source: AnimeNfo
Mikami Reiko
Related works
Her name is Mikami and she is a Ghost Sweeper by profession. She's also the sexiest exorcist/bounty hunter you will ever meet! When an evil vampire sorcerer returns to Tokyo after a 100-year absence, Mikami is hired to track him and his menacing assistant down before they take over the city.
Source: Animenfo
* Based on a horror/mystery novel by Ayatsuji Yukito, originally serialised in the Yasei Jidai magazine.
26 years ago, in a third-year classroom of a middle school, there was a student named Misaki. As an honours student, also good at sports, the charming guy was popular with his classmates. When he suddenly died, his classmates decided to carry on as if he was still alive…