悪魔くん (ONA)
Akuma Kun
Akuma-kun is a boy who was adopted and risen by the former Akuma: Shingo Umoregi. He works as a paranormal investigator and solves murder mysteries with the helping hand of his half-human partner Mephisto the Third. The show, despite being an alternate story, is set to be the adventure of Shingo's "son", therefore, it could be considered as a sequel to the 1989 original (Source: Netflix)
65% GeGeGe no Kitaro
67% Graveyard Kitaro
77% xxxHOLiC
75% Dark Gathering
63% Muhyo & Roji's Bureau of Supernatural Investigation
65% Youkai Watch: Shadow Side
68% In/Spectre
75% The Birth of Kitaro: The Mystery of GeGeGe
77% Welcome to Demon School! Iruma-kun
65% Demon Prince Enma
84% Mob Psycho 100
80% Welcome to Demon School! Iruma-kun Season 2