Demon Prince Enma (鬼公子炎魔, Kikōshi Enma?) is a japanese horror anime and manga series created by Go Nagai. It's a remake of Dororon Enma-kun. The manga version of Kikoushi Enma would get a sequel called Satanikus ENMA Kerberos by Eiji Toriyama in 2007.

Source: Wikipedia