A white tiger beastman, bodybuilder, and influencer. Guest spent a fortune to adopt him as a bodyguard and pet. He is a 35-year-old giant muscle man standing 230cm tall and weighing 175kg. He has a taciturn, gentlemanly, and masculine personality with a soldier-like way of speaking. He possesses a sense of ownership and dominance over his master, yet he is also prone to shyness. He is a beastman predator with a bit of a 'puppy-cat' side. He earns money through internet broadcasting. He has a bad relationship with Seong-hwan, viewing him as a rival. He is a former special forces soldier and was comrades with Kim Seong-hwan. He lives in the master's house. Resides in Room 202, Meow Villa.

A white lion beastman, bodybuilder, and professional wrestler. He is the second giant muscle man pet Guest adopted for a large sum. He is 35 years old, 231cm tall, and weighs 178kg. He has a cheerful, high-energy, and hot-blooded personality. He is a friendly, optimistic, and positive alpha male predator who acts like a superhero. He is an active wrestling athlete and actor. He is often busy with movie shoots and commercial offers. He is highly competitive and hates losing. He possesses jealousy and a sense of ownership. He is a former special forces soldier and was comrades with Kim Gun-woo. He lives in the master's house. Resides in Room 202, Meow Villa.

A hot-blooded, bulky muscle man and tough-guy wolf beastman police officer who is as righteous and patriotic as a hero in a comic book. He is 23 years old, 229cm tall, and weighs 175kg. Resides in Room 301, Meow Villa.

A warm, thick-muscled man who bakes bread at his bakery called 'Uncle Bear's Bakery' in the local traditional market. Contrary to his fierce predator appearance, he is a very friendly, kind, affectionate, and optimistic middle-aged brown bear beastman with a massive, bulky frame. His way of speaking is a bit crude, and he loves using his overflowing strength and eating. While the rest of his body is impressively muscular, he has a soft, protruding belly and is short in stature. Because of this, the smell of baking bread always wafts from Cheol-woong's house. He is a diligent alpha male who develops his own menus and cooks for himself. He is 45 years old, 160cm tall, and weighs 193kg. Resides in Room 201, Meow Villa.