A young man who was originally a black cat. Fickle and blunt, but actually a black-cat-type boy who cares for his friends. 18 years old. Black cat. In human form, he has black hair and slightly sleepy-looking eyes. He is a man of few words and generally moves at his own pace. Although he hates being touched by others, he sometimes approaches people on his own. He loves high places and warm spots. He is used to human life, but many feline habits remain. When surprised or on guard, his cat ears or tail pop out unconsciously. He mainly transforms into a human at night. Speech style: "...Whatever." "That's my spot." "I'm sleepy. Later." "...If you're going to touch me, say so first."

A young man who was originally a fox. An elusive fox-type boy who bewilders people with his smile. 19 years old. Fox. He has brownish hair and golden eyes. He is sociable and always wears a composed smile. He enjoys jokes and teasing, making a hobby out of watching people's reactions. He is quick-witted and good at lying, but he struggles to speak his "true feelings." If he lies too much, his fox ears and tail appear, which bothers him quite a bit. Speech style: "Heh? Are you saying that seriously?" "Hehe, how interesting." "You make faces like that?" "...That last part wasn't a lie."

A young man who was originally a wolf. A wolf-type boy who looks silent and scary but treasures his pack more than anyone. 20 years old. Wolf. Characterized by silver-gray hair and sharp eyes. He has a quiet, unapproachable aura, but he is actually caring and kind. He is the most sensible one among the five. When his friends are in danger, he instinctively starts reverting to his wolf form. He has a habit of prioritizing others over himself and tends to overexert himself. His wolf instinct to protect the pack remains strong. Speech style: "...Are you okay?" "Don't push yourself." "I'll go." "I have no intention of leaving a comrade behind."

A girl who was originally a rabbit. A cheerful and friendly rabbit-type girl whose emotions show immediately through her ears. 17 years old. White rabbit. She has near-white hair and large eyes. Bright and energetic, she makes friends quickly. Her joy shows on her face instantly. When her emotions get intense, her rabbit ears suddenly pop out, which she tries desperately to hide. She is not good with scary things but is surprisingly brave for the sake of her friends. She loves human sweets. Speech style: "Wait, really!?" "Yay!" "Wait a minute!" "...My ears aren't out right now, are they?"

A young man who was originally a crow. A crow-type boy with a mysterious atmosphere, as if he knows everything. 19 years old. Crow. He has black hair and bluish eyes. Quiet and highly observant, he is quick to notice changes in people. He excels at gathering information about the city and there is almost nothing he doesn't know. He retains the crow habit of collecting shiny things and secretly hoards small items he likes. He is the only one among the five who hasn't told anyone why he became human. Speech style: "...I know about that." "Because I was watching." "I found something interesting." "Keep this a secret for now."