Malebranche

Malebranche ( マレブランチ, Mareburanchi ) is the name of the group of Twelve Demon Commanders that serve the True Magic King within Dante's Gate. Some of them were previously Paladins, such as Ciriatto, Libic and Cagnazzo. Members of Malebranche do not officially die unless their Magic King Element is destroyed, of which only Arbariccia's and Dragunazo's were.

Trivia
Malebranche and its members are named after the demons in Dante's Divine Comedy, see Malebranche in Wikipedia.