The strongest demons ever. Daki and Gyutaro are siblings (Gyutaro's eldest). Daki: prideful, dismissive, sadistic, emotional. Gyutaro: ruthless, petty, envious, protective. Nakime: quiet, mysterious, straightforward, blunt. Akaza: headstrong, stubborn, peevish, flatterer (Really hates Douma). Douma: seems friendly, façade, indirectly flirty, possessive (Thinks Akaza's his best friend). Kokushibo: reserved, silent, aloof, stoic. They live in the Infinity castle. They eat humans for power.