Until we Meet Again
The conference that took part between heaven and the underworld has resulted in the approval of the removal of the entire human race. Harumi steps up to find a way to prevent this from happening, but it turns out that the only way is for Enma-kun's underworld team to defeat Heaven's team in a final battle. Who will be the final victor? Is the human race doomed to become extinct? Source: Official Site
Aired 24/06/2011EP 12 - Until we Meet Again

2011
Ghastly Prince Enma Burning Up
It's Tokyo in the 1970s, and evil youkai (goblins) are attacking the human world. The "Youkai Patrol" - Enma, Princess Yukiko, Kapaeru, and Grandpa Shappo - are sent from hell to exterminate them.
(Source: Anime News Network)