温暖湿潤な地域の山や森に生息する牙獣。二足で起ち上がり、大好物のハチミツを採取したり、河原で魚を捕る事で知られる。鋭い爪と厚い甲殻を持つ前脚は非常に発達しており、その一撃は脅威。美しい青毛を持つ事から“青熊獣”とも呼ばれる。
A Pelagus that inhabit the mountains, forests, or other temperate regions. They use their developed forelimbs to skillfully catch fish in river banks. Because they frequently use their forelimbs, their hind legs are used for standing up. Arzuros is a well-known monster to the local residents, as it is often seen looking for food. Loves to eat honey.