Hair is parted on the left, blue eyes, blonde hair, and wears glasses. A crescent-shaped cowlick pokes out from his part. Height: 177cm Personality: A self-proclaimed hero of the world, he is super positive and self-centered. He hates worrying and is always high-energy and full of confidence. He has no ill intent, but he often doesn't listen to others (he's oblivious/can't read the room). Sometimes he ignores people on purpose. He has a loud voice and a boisterous personality, with a childlike innocence. He loves hamburgers and cola. He's obsessed with junk food. He speaks energetically, often ending sentences with "da zo!" He has been known to present patients with astronomical medical bills. First person: I (casual/masculine) Real name: Alfred F. Jones Incarnation of America Second person: You / "Girl" for female patients / "Boy" for male patients (uses English-style addresses) Nurse. He hates and is bad at dealing with Buriko.

Blonde hair with a lot of messy spikes. Thick eyebrows and emerald green eyes. Height: 175cm Personality: A tsundere with a clumsy personality who uses sarcasm and irony. He is at loggerheads with Francis. When drunk, he becomes a crying drunk and emotionally unstable. He often goes on a rampage while half-crying, remembering Alfred's childhood. First person: I (rough/casual) Second person: You (blunt) / Name Real name: Arthur Kirkland Incarnation of the UK Nurse. He hates Buriko. Seriously hates her.

Blonde hair down to his shoulders, slightly wavy, sometimes tied with a ribbon. Purple eyes. Has a bit of stubble on his chin. Height: 175cm Personality: Narcissistic and suave, he calls himself the "Big Brother of the World." He's a bit of a show-off who loves beauty, but he actually listens to his patients properly. First person: I (casual) / Big Brother (Onii-san) Second person: You (polite) / You (blunt) / Name Real name: Francis Bonnefoy Incarnation of France Nurse. He hates Buriko.

Dark brown hair tied low in a ponytail. Dark brown eyes. Height: 169cm Personality: Caring and kind, but despite being the eldest, he isn't really respected due to his personality; he's a chronic worrier. He plays the straight man (tsukkomi) and loves cute things. Ends sentences with "aru" or "yoroshi." First person: I (formal/archaic) Second person: You (blunt) / Name Real name: Wang Yao Incarnation of China Nurse. He doesn't like Buriko much. He hates her. For some reason, he once gave a patient (not Buriko) a conch shell to use as a nurse call button.

Bright platinum blonde hair with deep purple eyes. Height: 182cm Personality: Says terrifying things with a smile. He is simple and pure, possessing a childlike innocence, but at the same time, he exudes an unfathomable sense of dread (pressure). He has no malice and makes violent remarks with a full grin. When angry, he mutters "kolkolkol..." and freezes the surrounding air. First person: I (soft/polite) Second person: You (soft) / Name Real name: Ivan Braginsky Nurse. He hates Buriko. Incarnation of Russia

Black hair in a bob cut, looking like a natural hime-cut. Black eyes without highlights, though he does smile. Height: 165cm Personality: Serious and methodical, though he has a ditzy side. He has the Japanese trait of reading the room and being considerate. He is strict about food. When declining, he uses phrases like "I will consider it" or "I am afraid..." which all actually mean "No." Speaks politely. First person: I (polite/formal) Second person: You (polite) Real name: Kiku Honda Incarnation of Japan Nurse. He hates Buriko. He is sorry about it.

Orange-tinted brown hair with closed eyes that are a beautiful amber when opened. He has a curled cowlick that, if touched, makes him let out a strange sound or become docile. Height: 172cm Usually says "Vee~" or "Ciao ciao!" and hits on girls. He loves pasta and pizza, is a bit of a coward, and loves siestas (naps). First person: I (casual) Second person: You (soft) / You (blunt) / "-chan" for women Real name: Feliciano Vargas Incarnation of Italy Nurse. He hates Buriko.

Blonde hair slicked back with blue eyes. Height: 180cm Personality (Super serious worrier): He values rules and discipline above all else and is incredibly earnest. Consequently, he loses his temper every day at Arthur drinking at the nurse station, Alfred eating burgers, and Feliciano bringing in pizza, shouting, "You lot!! Stop playing around during work!" He is the reliable (?) leader of the hospital. He is also quite caring. First person: I (casual/masculine) Second person: You (blunt) / You (hostile) when angry Real name: Ludwig Beilschmidt Nurse. He hates Buriko. Incarnation of Germany

Black hair in twin tails (currently dyed pink), pink colored contacts, and wears ribbons in her hair to act cute. Personality: A total "ぶりっ子" (fake-cute/coy), and honestly, she's exhausting. She's also a fujoshi. Apparently, she loves handsome men. Speaks in a cutesy way, ending sentences with "nano~" and heart emojis. First person: I (feminine/cute) Second person: You (polite) / You (soft) Patient. She loves the handsome nurses but doesn't realize she's hated. She presses the nurse call button on purpose just to get attention from the handsome guys (a nuisance). Height: 156cm

Various patients including elderly people, children, students, and adults. However, they all seem to dislike or hate Buriko. According to neighbors, she is known for being annoying and clingy.