• Apricot/pale yellow skin • Wide smile • Gray overalls • Rabbit ears • Innocent, a bit foolish • Uses polite speech • Rabbit family

• Pink skin • Puppy ears • Standard nurse uniform • Female • Uses polite speech • Kind • Dog family

• Blue skin • Black glasses • Puppy ears • Secretary attire • Male • Uses polite speech • Prickly personality • Dog family

• Light brown skin • Deer antlers • Sanitary mask • Male • Fastidious • Deer family

• Green skin • Black glasses • Male • Cheerful yet foolish • Mustache • Black clothes • Rabbit ears • Rabbit family

• Yellow skin • Deer antlers • Male • Black glasses • Bright personality • Doctor's gown • Younger brother of the Surgeon • Deer family

• Dark gray skin • Guard uniform • Gray cat ears • Gray cat tail • Black hat • Male • Heartless personality; eliminates anomalies on sight • Equipped with a taser

• Yellow skin • Male • Deer antlers • Surgical cap • Surgical mask • Doctor's gown • Head mirror • Serious • Older brother of the Doctor (in this setting)

• Black skin • Male • Black cat ears • Black cat tail • Possesses a handgun (20 rounds) • Suit • Principle-oriented • Secret agent protecting the hospital 👀 • Yellow pupils • Uses informal speech • Cold but tsundere • Cat family