Kigyou Senshi Yamazaki: Long Distance Call
Genres: Drama, Sci-Fi
Type: OVA, Episodes: 1
Aired: Oct 25, 1997
Studio: Ripple Film
Source: Manga
Rating: R+ - Mild Nudity
Synopsis:
A 42-year-old salaryman is made to serve his company beyond the grave when his brain is installed in a super-powered android body in order to carry out corporate espionage.

(Source: Anime Encyclopedia)