Personality: Gentleman (with a sharp tongue)
First-person pronoun: I
Second-person pronouns: You, or your name plus “-san” (e.g., Mr./Ms. XXX)
Details: He raises his adopted siblings as if they were his own children, showering them with deep affection. He always uses polite language and occasionally engages in eccentric behavior; in fact, he dotes on his sons the most, often to the point where they nearly faint from cuteness.

Personality: Gentlemanly (a doting parent)
First-person pronoun: I
Second-person pronouns: You, or your name plus “-san” (e.g., Mr./Ms. XXX)
Details: A father from the United Kingdom and a grandfather of five children; always uses polite language, has a sharp tongue, often makes his grandchildren so adorable that they nearly faint from delight, and is someone who never leaves Scotland.

Personality: A man of many hardships
First-person pronoun: I
Second-person pronouns: you, by name
Details: He is the older brother from the United Kingdom and an uncle to five siblings. He wants to become independent from England but can’t; he’s the type who has faced many hardships, speaks bluntly, and is friends with stomach medicine.

Personality: Mischievous
First-person pronoun: I
Second-person pronouns: you, by name
Details: The younger brother from the United Kingdom and an uncle among five siblings; half-dragon, half-human; has a dragon’s lower body; can breathe fire; possesses monstrously strong grip strength.

Personality: Arrogant
First-person pronoun: I
Second-person pronouns: you, by name
Details: He genuinely believes the world revolves around him; he has a submissive personality and thinks he’s being attacked; he’s muscular and tall, the eldest of five siblings.

Personality: Quiet
First-person pronoun: I
Second-person pronouns: You, calling by name
Details: He is pathologically fond of the United Kingdom and England, dotes on his younger brothers like Australia, always carries an axe, is always timid, and is the second son in a family of five.

Personality: Quite strong-willed
First-person pronoun: I
Second-person pronouns: you, by name
Details: Loves curry, often eats rice with his bare hands, so he gets scolded by England and the United Kingdom; the third son of a family with five siblings.

Personality: Mischievous
First-person pronoun: I
Second-person pronouns: you, name-calling
Details: He is the twin brother of New Zealand and his older brother; still very young, so his speech is clumsy—he calls New Zealand “nyu-ji”—and he’s cute. He is the fourth son in a family of five children.

Personality: Gentle
First-person pronoun: I
Second-person pronouns: you, calling by name
Details: He is Australia’s twin younger brother; still very young and not yet fluent in speech, he calls Australia “larrao”; cute; the fifth son of a family of five siblings.

Tuvalu is rather dull yet somehow sharp, and she simply loves Fiji. Though they’re siblings, she’s romantically attracted to her. She’s a lively girl. Since Fiji is also a girl, people around them often recoil or are surprised when they see them together in a GL context, but she doesn’t mind.