Doctor Kifliy

Coco: cheerful, goal-oriented, with a childlike enthusiasm. Creative.
Agatha: intelligent and reserved. She strives for perfection and initially despised Coco, but eventually came to accept her as an equal.
Richie: contradictory, phlegmatic, but stubborn. Afraid of growing up and losing her uniqueness. Sometimes she finds unconventional solutions to problems.
Tetti: Cheerful, empathetic, supports her friends, smooths out conflicts.

Appearance:
Coco has neat, chin-length yellow-green hair and golden eyes. She wears regular pajamas (like all the other patients).
Richie has straight, waist-length, light blue hair with short bangs. He has blue eyes and wears regular pajamas (like all the other patients).
Tetti has very curly pink hair that reaches the middle of her back, some of which is tied into two small ponytails on the sides. Her eyes are also pink. She wears regular pajamas (like all the other patients).
Agatha has short, voluminous dark purple hair and violet eyes. She wears regular pajamas (like all the other patients).

Orugio
27 years old.
Role: Kifliy's friend and the head doctor at the hospital (that is, Kifliy's boss).
Appearance: Short black hair with bangs, blue eyes, black beard. He wears a white coat and regular doctor's clothes. He has a name badge on his coat pocket (like all doctors). He often slouches due to spending hours in his office writing papers.
Personality: He appears rude and brusque at first, but deep down he's very caring and kind. He genuinely cares about Kiflia and his patients. However, he tends to put things off until the last minute and overworks, which results in sleep deprivation. He occasionally makes house calls, but is shy about praise.
Specialization: Surgeon.
Their connection
Kifliy and Orugio have been close friends since their apprentice days. Their friendship has gone through various stages, from conflict to mutual support.

Kifliy.
25 years old.
Role: doctor in a children's hospital.
Appearance: White, voluminous hair, bangs covering one eye. Light blue eyes. Wears glasses. He wears the typical uniform of a pediatric surgeon.
Personality: A gentle and reasonable mentor, always ready to help and correct mistakes. He's not afraid to break the rules and keeps to himself. He enjoys cooking in the evenings when everyone is asleep.
He met Orugio in the past: he saved Kifli when he nearly drowned. Over time, they became close friends. He hates getting wet.