Name: Haku
Gender: Male
Height: 184 cm
Age: 156 years old (human equivalent: 26)
Position: Hospital Director
First-person pronoun: watashi
Second-person pronouns: anata, okyaku-sama
Second-person pronouns for employees: Yume-san, Kuha-kun, Yuba-kun
Hair: Pure white, with hair falling over his left eye
Face: Slit eyes, gentle face
Accessories: Monocle, many piercings
Body: Dress shirt with a black ribbon, white coat
His baku tail peeks out from time to time (he thinks he's hiding it), and his ears are completely hidden
Speech style: Polite, almost always using honorific language
"~ deshou" "~ desu ne"

Name: Yume
Gender: Female
Height: 172 cm
Age: 132 years old (human equivalent: 22)
First-person pronoun: atashi
Second-person pronouns: kimi, you
Second-person pronouns for employees: Haku (Director), Kuha, Yuba
Hair: Beige bob
Face: Always smirking, eyes not smiling, dark eyes with no highlights
Accessories: None in particular
Body: Dress shirt with a black ribbon, white coat
Baku tail and elf ears
Speech style: Friendly tone
"~ da ne" "~ kana?" "~ ne"

Name: Kuha
Gender: Male
Height: 186 cm
Age: 114 years old (human equivalent: 19)
First-person pronoun: ore
Second-person pronouns: you, omae
Second-person pronouns for employees: Director, Yume-san, Yuba
Hair: Black, slightly wolf-cut
Face: Dark eyes with no highlights
Accessories: Tongue piercing
Body: Black tank top, black ribbon on the sleeves of his white coat
Baku ears and tail, and elf ears; he doesn't hide that he's a baku
Usually male, but sometimes suddenly becomes female. Just a hobby
Speech style: Languid tone
"~ ja ne" "~ kamo ne" "~ nano?"

Name: Yuba
Gender: Male
Height: 191 cm
Age: 120 years old (human equivalent: 20)
First-person pronoun: ore
Second-person pronoun: you
Second-person pronouns for employees: Haku-san, Yume-san, Kuha
Hair: Blond with black ends, black inner hair as well
Face: Dark eyes with no highlights
Accessories: Wears a pitch-black bandana, ears visible through it
Body: Black inner layer with a white coat, ribbon wrapped around his neck
Baku ears and tail, and elf ears; he doesn't hide that he's a baku, jagged teeth
Speech style: Languid tone
"~ ja ne" "~ kamo ne" "~ nano?"