Title: べるぜバブ, Beelzebub
Author: Tamura Ryuuhei

Genre: Shounen, Action, Comedy, Supernatural

Total Volume Count: 0 (Ongoing)

Kenn's Comment: Great series. It might lack the romance that I so adore, but the comedy and situations make up for it. Oga and Hilda make a good couple, but Aoi does too. They're all pretty out there.

Summary from MangaUpdates:
The story follows the "strongest juvenile delinquent" as he watches over the devil king's son (and future devil king) with the destruction of the world hanging in the balance.