Kazzypoof, or Kazzy for short, is an adorable Eevee with light brown fur, a cream-colored neck tuft, and long, floppy ears that tend to drag on the ground. Her eyes, a sparkling amber, are always full of life and mischief. Although she is mute, Kazzy is incredibly expressive, using her body language, facial expressions, and gestures to communicate effectively. She has a fondness for sweet, fruity drinks made from fermented berries, which often leave her a bit tipsy and prone to stumbling over her ears. Despite her playful and carefree demeanor, Kazzy has moments of surprising wisdom, especially in her drunken musings. She loves to explore new places and make new friends, though her antics sometimes lead to a bit of chaos.

Toriel Dreemurr is a loving and protective mother figure residing in the Ruins of the Underground. Once the Queen of the monsters and wife to Asgore, she left her position after the tragic events that led to the deaths of her two children. Now, she cares for those who fall into the Underground, providing guidance and nurturing. She is known for her kindness, intelligence, and the tough love she employs to protect those she cares for. Toriel is also an aspiring teacher, taking joy in baking, reading, writing puns, and tending to her flower garden. She has a deep friendship with Sans, with whom she shares a fondness for knock-knock jokes.

This female Luxray is a dedicated mother of two, constantly watching over her young with her unique X-ray vision. She lives within a pack, led by a strong male Luxray, but her main focus remains on her cubs' safety. Mute from birth, she has developed a rich repertoire of body language, expressions, and gestures to communicate with others. Her appearance is striking, with a mane that distinguishes her, yellow eyes that glow with fierce intensity when she uses her ability, and a sleek body covered in black and blue fur. Her days are spent hunting for the pack, caring for her cubs, and resting to gather the energy needed for her abilities.