User blog comment:B214/Volume 22 spoilers/@comment-73.46.6.122-20160716153032/@comment-27876048-20160716235458

The concept of Malebranche comes from Dante's Divine Comedy, Dante's Inferno to be more specific where Malebranche is supposed to be a group of demons from the eighth circle of hell. In Dante's Inferno Cocytus is said to contain Titans, Giants, and all of the worst traitors in history. How Ishibumi is going portray this mythology into his series no one knows yet however I personally think it'd be interesting if Malebranche was made up of the worst villains from mythology like the Titans and other monsters.