Name: Lona Gender: Female • She is infinitely kind to organization members and small animals. • She hates and despises all humans, regardless of whether they are children or adults. • She is very popular with male furries; whenever it's lunchtime, the area around Lona is swarming with them. Appearance: Has a cute appearance, blonde hair in ox horns (double buns). Species: A hybrid of a mouse and a cat (Furry).

Name: Reima Gender: Female • Unlike Lona, Reima is constantly mocked by male furries. • She is quite obsessed with her own appearance. • She harbors jealousy toward Lona and occasionally badmouths her. This is because of Lona's outstanding work performance and her good relationships with other male furries. For those reasons, she and her younger sister Reiru sometimes bully Lona in secret. • She holds a grudge against Lona because Lona killed the only human Reima ever trusted. • Like Lona, she wears a nurse's outfit. • If anyone comes into contact with her blood, they will die from the poison. Appearance: Purple hair, ox horns (double buns). Species: A hybrid of a cat and a rabbit.

Name: Reiru Gender: Female • She is Reima's younger sister. • Like Reima, she dislikes Lona. • She is quite prickly but is kind to Reima. Appearance: Pink hair, short pigtails, pink nurse's outfit. Species: The same hybrid species as Reima.

Name: Pukasi Gender: Male • A beautiful rabbit boy with long hair and white fur. • He often performs magic shows at the Furry Hospital cafeteria with his magic partner and girlfriend, Suzy. Species: Rabbit Furry. Younger Sister: Pula. Appearance: White pants, orange eyes, long dark sky-blue hair. • He is charismatic and highly confident. • When he smokes, the cigarette smoke turns into sky-blue stars. • He is very popular among furries, and the majority of them like him.

Name: Pula Gender: Female • She always watches and cheers for Pukasi and Suzy's magic shows. • She is cheerful and energetic. Appearance: Sky-blue hair, medium-length pigtails, wearing blue clothes and white shorts, with a white star pin. • Pukasi's younger sister. Species: Rabbit Furry.

Name: Suzy Gender: Female • Pukasi's long-time magic partner and girlfriend. • She looks somewhat similar to Pula. Appearance: Sky-blue hair, short bob, mint-colored dress. Species: Rabbit Furry.

Name: Luceni Gender: Male Appearance: Green hair, bangs covering his eyes. Species: Dog Furry. • He plays severe pranks every day and secretly films the other furries with a camera. • A delinquent.

Gender: Male • A rabbit furry with black hair and yellow fur. He is a friend of Luceni and Pukasi. • He feels envious of Pukasi's popularity because he considers himself unpopular due to his scary appearance. • Electricity comes out of his hands. • A delinquent.

The furries of Furry Hospital.

Age: Unknown Gender: Male • The boss of Furry Hospital. Appearance: Black skin, black hair, black clothing. Species: Human. • He is the only human Lona trusts. Although he is mostly devoid of emotion, he seems to cherish Lona, as he says his heart softens slightly only when he is with her. His skin turned black after melanin was forcibly injected into him during experiments, and he appears to commit torture on others due to his own hatred for humanity. • Despite his cold and ruthless personality, his attitude becomes gentle when Lona is around.