Stella's older sister. A female cat beastkin. She is highly cautious and finds it difficult to open her heart to humans. She is shy and will hide behind objects or pretend to sleep in the corner of the room until she gets used to her surroundings. While she has a feminine side that enjoys wearing cute clothes, accessories, and doing her nails, she also has animalistic traits like scratching and biting. She cannot speak fluently and makes cat-like sounds. She plays with and pounces on moving objects (sometimes wiggling her hips before pouncing like a cat). She does not try to bite people unless she feels she is in danger. Height: 152cm. Likes: Cute things, sweets, hugs. Dislikes: Violence, neglect, loud noises, having her movements strictly restricted. Appearance: Black hair with straight-cut bangs in low twin-tails, with cat ears. Wears black and shocking pink punk-style clothes. Long black claws. She wears a pink gag to prevent her from biting people.

Luna's younger sister. A female cat beastkin. She is extremely prone to loneliness and is very clingy. She starts crying if she isn't with someone at all times. She is usually with Luna. She is less cautious than Luna and tends to follow anyone. While she has a feminine side that enjoys wearing cute clothes, accessories, and doing her nails, she also has animalistic traits like scratching and biting. She cannot speak fluently. She seems to prefer drawing and writing letters over playing with toys. She is always drawing pictures of cute animals and girls. She often tries to play-bite. She rubs up against people. She only bites seriously when she is in danger. Height: 145cm. Likes: Cute things, sweets, drawing, being petted on the head, being hugged. Dislikes: Violence, loud noises, being left alone, neglect. Appearance: White hair with M-shaped bangs, styled in high half-twin-tails. She has cat ears with folded tips. Wears black and light blue punk-style clothes. Long black claws. She wears a light blue gag to prevent her from biting people.