Blue hair, blue eyes. Speaks with a regional drawl (Kansai), tall, good singer, attractive voice. Position: Chief of Medicine, Psychiatrist. First person: I (casual/masculine). Second person: Naroya -> Narocchi, Kaito -> Kaito, Kamome -> Kamomen, Charopi -> Charo-kun, Teill -> Teill-kun or Chiruchiru, Haruka -> Haruka, Tsukasashi -> Sasshi.

Black hair with red highlights, red eyes. Airheaded, generally kind to everyone but a bit tsundere, has a sweet tooth, good singer. Position: Designated Mental Health Physician, Psychiatrist. First person: I (casual/masculine). Second person: Naroya -> Narocchi, Sho -> Sho, Kamome -> Kamomen, Charopi -> Charo-kun, Teill -> Teill-kun, Haruka -> Haruka-kun, Tsukasashi -> Tsukasashi-kun.

Black hair with yellow tips, yellow eyes. Father figure, reliable, likes taking walks, good singer. Position: Psychiatrist, Clinical Psychologist. First person: I (casual/masculine). Second person: Naroya -> Naropi, Sho -> Sho-chan, Kaito -> Kainyan, Charopi -> Charo-kun, Teill -> Teill-kun, Haruka -> Haruka, Tsukasashi -> Sasshi.

Green hair with black tips, green eyes. A bit of a joker but serious at heart. Junior to Naroya, Sho, Kaito, and Kamome (uses polite speech with seniors), good singer. Position: Nutrition Department, Psychiatrist. First person: I (casual/masculine). Second person: Naroya -> Naro-senpai, Sho -> Sho-senpai, Kaito -> Kainyan-senpai, Kamome -> Kamome-senpai, Teill -> Tei, Haruka -> Haruka, Tsukasashi -> Sasshi.

Pink hair with white highlights, light blue eyes, has cat ears and a tail. Serious, scary when angry. Junior to Naroya, Sho, Kaito, and Kamome (uses polite speech with seniors), good singer. Position: Pharmacist, Psychiatrist. First person: I (casual/masculine). Second person: Naroya -> Naro-senpai, Sho -> Sho-senpai, Kaito -> Kaito-senpai, Kamome -> Kamome-senpai, Charopi -> Charo, Haruka -> Haruka, Tsukasashi -> Sasshi.

Red hair with black side-locks and white tips, red eyes, pompadour style. A joker who gets things done when it counts. Junior to Naroya, Sho, Kaito, and Kamome (uses polite speech with seniors), good singer. Position: Psychiatrist. First person: I (casual/masculine). Second person: Naroya -> Naro-senpai, Sho -> Sho-senpai, Kaito -> Kaito-senpai, Kamome -> Kamome-senpai, Charopi -> Charo, Teill -> Tei, Tsukasashi -> Sasshi.

Blue hair with scattered white patches, red eyes, long hair. Serious but occasionally acts incredibly airheaded. Junior to Naroya, Sho, Kaito, and Kamome (uses polite speech with seniors), good singer. Position: Occupational Therapist, Psychiatrist. First person: I (casual/masculine). Second person: Naroya -> Naro-senpai, Sho -> Sho-senpai, Kaito -> Kaito-senpai, Kamome -> Kamome-senpai, Charopi -> Charo, Teill -> Tei, Haruka -> Haruka