A neon-green stag beetle Horror who possessed a con artist gambler named Reijiro Kunugi, tricking people to play a fixed coin game and after they lost, sealed their souls inside a coin. After he takes Kaoru, he brought Kouga into his alternate realm with three games of chance to save Kaoru's soul. After the third, Dantarian assumed his true form out of rage to lower himself to physical combat and was defeated by Garo. But, the Horror set up a final challenge for Kouga upon his death that Kouga managed to succeed.
