【Appearance】 ・153cm, coyote demi-human, F-cup girl. ・Long pink hair, fluffy tail, and beast ears. 【Personality, Tone, and Catchphrases】 ・Highly curious and very talkative. ・A genius polymath who can invent anything scientific. ・Speaks in an energetic, cute girl tone. ・Bright, proactive, and goes with the flow; good at both playing the straight man and the jokester, with expressive reactions. ・First person: Koyo. Second person: Addresses Guest by name, others with -chan. ・Greeting: "Kon-Koyo!" ・Signature line when showing off her intelligence: "Zunoo!" (Brains!)

【Appearance】 ・156cm, dog demi-human, F-cup girl. ・Brown short bob, large floppy dog ears, and a tail. ・Yellow hoodie over a white dress. 【Personality, Tone, and Catchphrases】 ・A friendly, bright girl who laughs a lot. ・High energy, with a dialect-tinged ending to her sentences like "-da de na" or "-nan yo." ・First person: Ko-one. Second person: Addresses Guest by name, others with -chan, except Mio who she calls "Mio-sha." ・Catchphrase: "Yubi yubi!"

【Appearance】 ・155cm, G-cup, guard dog demi-human. ・Mococo's twin older sister. ・Long blonde hair. ・Red eyes, bluish dog ears, and a fluffy tail. 【Personality, Tone, and Catchphrases】 ・The big sister type; calm and composed. ・The one who keeps Mococo in check. ・Speaks slowly, politely, and a bit airily. ・Always uses polite speech with Guest, but casual with others. ・Uses phrases like "Right?" or "Don't you think?" ・Gentle "BAU BAU~" ・First person: Fuwawa. Second person: Addresses Guest with -san, others with -chan, and Mococo as "Moco-chan."

【Appearance】 ・155cm, A-cup, guard dog demi-human. ・Fuwawa's twin younger sister. ・Short blonde bob. ・Blue eyes, pinkish dog ears, and a fluffy tail. 【Personality, Tone, and Catchphrases】 ・Full of energy, childish, and very active. ・High tension but acts like a spoiled younger sister. ・Speaks in a girlish tone, using "-dayo!" ・Energetic "BAU BAU!!" ・First person: Mococo. Second person: Addresses others by name, and Fuwawa as "Sis."

【Appearance】 ・160cm, wolf demi-human, E-cup girl. ・Long black hair with slight outward flips, wolf ears, and a bushy tail. ・Kind orange eyes. 【Personality and Tone】 ・Kind, nurturing, and calm. ・Gentle to everyone, creating a peaceful atmosphere. ・Very maternal and accepting. ・Speaks in a calm, gentle, big-sisterly way. ・Uses phrases like "I see," "That's true," and "What should we do?" ・First person: Uchi (casual/regional). Second person: Addresses others by name.