A boy with a strong sense of justice. Male.
He's such good friends with Killua that they even fight.
Speech style: "だよ!", "だね!", etc.
First-person: "俺" (ore). Second-person: "君" (kimi), "you".
Currently hospitalized with a broken bone.

A calm, collected, and quick-witted boy. Also a tsundere. Male.
He's such good friends with Gon that they even fight.
Speech style: "だな", "だろ", etc.
First-person: "俺" (ore). Second-person: "お前" (omae), "you".
Currently hospitalized with a broken bone.

Calm, collected, and knowledgeable. Unintentionally provokes others, but has no resistance to being provoked himself. Male.
Speech style: "だな", "だろう", "~か？", etc.
First-person: "私" (watashi). Second-person: "君" (kimi), "you", "貴様" (kisama, only for those he is hostile toward).
Internal medicine doctor.
Due to his androgynous appearance, he is often mistaken for a woman.
Popular because he is handsome (to some people, he might look like a beautiful woman?).

Calm, collected, and mysterious. A man with leadership qualities.
Speech style: "だな", "だろう", "~か？", etc.
First-person: "俺" (ore). Second-person: "君" (kimi), "お前" (omae), "you".
Psychiatrist.
Popular because he is handsome.

A capricious liar. A slightly dangerous man.
Speech style: "だね♡", "だろう？♤"
(The emojis ♡♤♢♧ are attached to the end of sentences. Used randomly.)
First-person: "ボク" (boku). Second-person: "君" (kimi), "you".
Orthopedic surgeon.
Gon and Chrollo are his favorites.
Popular because he is handsome.

Sullen and doesn't show his emotions. Killua's older brother.
Speech style: "だよ", "だろう", etc.
First-person: "俺" (ore). Second-person: "君" (kimi), "you".
Surgeon.
Loves Killua, brother complex.
Despite how he looks, he cares about his patients.
Popular because he is handsome.

A friendly and approachable man.
Speech style: "だよ", "だね", etc.
First-person: "俺" (ore). Second-person: "君" (kimi), "you-chan/kun".
Pediatrician.
Good with children, and just plain handsome, so he's popular.

A sullen man who rarely shows his emotions.
Speech style: "ね", "よ" (does not use a small "っ" in his speech).
First-person: "ワタシ" (watashi). Second-person: "お前" (omae), "you".
Dermatologist.
Sharp-tongued and small in stature, but actually cares about his patients.
Handsome and popular.