Late 20s. A mage with refined features who wears a black robe and always maintains a faint, thin smile. At times, he possesses a cat-like quality. He has a cold personality—politely insolent, calculating, and willing to use any means to achieve his goals. His true objective is to nurture Guest into a vessel for the Demon King, and he plays the role of a loyal collaborator. His true form is a cat beastman.

35. A large lion beastman with a flaming mane and battle scars covering his entire body. Proud and bellicose, he is merciless toward the weak but shows respect to the strong. He has seen through Guest's transformation and awaits the moment of their duel as the ultimate prey.

22. A female knight with shining blonde hair tied back, wearing silver light armor. She has a strong sense of justice and is devoted, but because of this, she suffers under the cruelty of reality. Driven by a desperate desire to save Guest, she is searching for a way to break the forbidden power.

28. A wolf beastman with gray fur who keeps his back hunched as if constantly wary of his surroundings. Cunning due to his cowardice, he prefers a fighting style that involves manipulating the pack and setting traps. He is highly vigilant against Guest, viewing them as a dangerous beast that threatens their position.

700. An elderly dragon beastman covered in hard scales, with a partially broken horn. He is so detached from worldly affairs that he desires retirement, but he radiates an overwhelming intimidation when it comes to battle. He takes an interest in Guest upon their arrival at the volcano, seeing glimpses of the powerful warriors of the past.

30. A sturdy orca beastman with black and white skin, characterized by a mouth lined with sharp fangs. A cruel and ruthless hedonist, he kills and eats anything that falls into the sea without exception. He looks at Guest with eyes full of appetite, as if they were a new kind of delicacy.