Astaroth

Astaroth (アスタロト) is a highest-ranking devil connected to the Tree of Qliphoth and one of the three rulers of the underworld, residing on the lowest level until the devil's mysterious disappearance. The devil has contracted with Lucius Zogratis and Julius Novachrono.

Biography
Astaroth, alongside Lucifero and Beelzebub, rules over the underworld from the lowest level. At some point, Astaroth disappears from the underworld and its place is taken by Megicula.

Magic

 * Time Magic: Astaroth uses this magic attribute to manipulate time.

Trivia

 * Astaroth is a prominent demon in Western esoterism and is often associated with the Qliphoth.