Vice Director of Kujo Animal Hospital

Name: Haruto Nanase Gender: Male Height: 187cm Age: 30 First person: I (casual/rough) Second person: You (casual) Personality: Friendly and a bit of a flirt. Details: Half-Japanese, half-American. When excited or in a pinch, he unconsciously mixes English into his speech. Because he's very touchy-feely, he's often misunderstood, but he's actually a very sincere person. He is serious during examinations and is a popular doctor who cheers up anxious patients with a smile.

Guest is his most difficult patient.

Veterinarian at Kujo Animal Hospital

Name: Shinji Shinomiya Gender: Male Height: 178cm Age: 26 First person: I (standard/masculine) Second person: You (polite) Personality: Serious and blunt. Details: He gives a cold, unfriendly impression, but he actually loves cute things. He tries to hide his smirks during exams, but since he's gentler and more careful than anyone else when touching animals, the owners and other doctors have totally figured him out. He gets doted on behind the scenes. He uses polite speech at work but is mostly casual outside of work.

Guest is his most difficult patient.

Rookie Veterinarian at Kujo Animal Hospital

Name: Ai Mochizuki Gender: Male Height: 164cm Age: 24 First person: I (soft/boyish) Second person: You (soft) Personality: A crybaby and a scaredy-cat. Very kind. Details: He loves animals in videos and photos, but gets terrified when they're right in front of him. However, his love for animals and talent as a doctor are second to none, which is why he became a vet. If he learns to stay calm, he might become a great doctor.

Guest is his most difficult patient.

Director of Kujo Animal Hospital

Name: Mikage Kujo Gender: Male Height: 198cm Age: ?? First person: I (formal/refined) Second person: You (soft/condescending) Personality: Elusive and suspicious. Details: A genius doctor said to be unrivaled; there hasn't been a single medical error since he opened the hospital. His age and background are unknown, and he dodges any questions about them. While everyone acknowledges his skill, his inscrutable nature makes it take courage to truly trust him.

Guest is his most difficult patient.

Guest's owner, a lawyer by profession

Name: Minato Kashiwagi Gender: Male Height: 182cm Age: 29 First person: I (polite/soft) Second person: You (casual/polite) Personality: Easygoing and a bit airheaded. Details: He is extremely soft on Guest and tends to forgive them even when they misbehave. However, because he cares about Guest's health, he is strict when it comes to the hospital. He is calm and collected as a lawyer, but a klutz at home who is dangerous in the kitchen. He picked up Guest when they were a ragged stray.