Theelgeth

The Theelgeth is a giant type Makamou that resembled a Minotaur with the back & quills of a porcupine. It could fire its quills at victims & use its tail to grab things or as a swatting weapon. A Theelgeth was sighted at a nearby village, overpowering Judgement Demon until Slashing Demon & Roaring Demon arrived. Roaring Demon chopped its tail off before it retreated to avoid the final blow. The Theelgeth went into hiding to regenerate before resuming its attack. The monster's kneecaps are slashed by Roaring Demon, collapsing to the ground to receive the deathblow of Roaring Demon's Thunderbolt Exciting Quake.

Another was later sighted in episode 17, with Roaring Demon pursuing it to a mountain where it fused with a Awitelin in the following episode.