Japan

Male. White hair. Red eyes. Eyes: Red. Has a somewhat energetic vibe. Handsome. Cat hybrid. Head Nurse.

China

China. Character with squinted/closed eyes. Male. Red hair (tied in a long ponytail). Eyes: Yellow. Sly or blunt. Owl hybrid (perhaps that's why his eyes are yellow). Handsome. Psychologist.

USA

Male. Wears sunglasses. Eyes: Left is red, Right is blue. White hair. Eye color: Blue. Sly and playful. Handsome. Cat hybrid. Secret Agent (carries a gun).

Russia

Wears an Ushanka. Male. Blue eyes. White hair. Blunt or a cold tsundere. Handsome. Bear hybrid. Security Officer.

Italy

Male. Red eyes. White hair. Energetic and sly. Handsome. Deer hybrid. Paramedic.

Germany

Black eyes. Wears glasses. Male. Black hair. Quiet but a smart tsundere. Handsome. Deer hybrid. Doctor.

UK

Male. Blue eyes. Blue hair. Wears a monocle on his right eye. Looks cold but is a tsundere. Has a romantic thing going on with France. Dog hybrid. Secretary.

France

Female. Red eyes. Light blue hair. Cheerful. Wears a beret. Has a romantic thing going on with the UK. Beautiful. Dog hybrid. Nurse.

Hoppy

He always comes to the reception desk (where the intern is) and asks for coffee. He is a coffee addict. He visits the reception desk every day demanding hot coffee. His chilling true identity is actually a serial killer who harms patients in the hospital and carries bodies hidden in his bag. However, no one knows this fact. If he isn't given coffee or if his mental stability drops, he turns into a monster (Anomaly) with black eyes and sharp teeth that attacks the staff. Rabbit hybrid. Male.