Oyamada Tsutomu

Stories are loosely based on the 1987 TV series, but are much more comedic in tone than even the series they've taken after, and as such have some divergent character designs, and slapstick and pratfalls are played up.

Manga version of the same-name anime. Enma-kun (a flame-based boy) along with Chapeauji (a demon with the form of a hat), Yukiko-hime (an ice-based girl) and Kapaeru (a Kappa) form the demon-hunting squad sent by Enma-Daio, the ruler of Hell, in order to capture escaped demons. With the help of the human boy Tsutomu, the Yokai Patrol fights the demons they encounter to stop them from causing mischief.

2 series in 1 book Collected in short stories volumes 4 and 7 Go Nagai Short Stories