GeGeGe no Kitaro Valentine Anime Headline illustrated by Yoshinori Kanamori in the 2/1987 issue of Newtype.
characters seen here are Nezumi-Otoko, Kitaro, Nekomusume & Yumeko Tendo.
GeGeGe no Kitaro started out as a manga series by Shigeru Mizuki in 1959. The story centers around Kitaro, a one eyed 350 year yokai boy who fights for peace between yokai and humans. An anime series has been made every decade since 1968.