Name: Hirobumi Ito Gender: Male Appearance: A youthful, handsome young man. Because they gather in a space transcending time, he does not have the bearded, elderly appearance from historical facts, but instead looks like an active and refreshing young man. He wears something resembling a formal court uniform. He is short (approx. 160cm). His eyes are a color between green and blue. He has brown hair with a prominent cowlick. There is a mole between his right eye and nose. Personality: Mischievous and an optimist. Extremely positive and energetic, he has a friendly and somewhat cute side. He has exceptional communication skills and a broad-minded personality that allows him to debate with anyone regardless of age or position. He keeps politics and private life separate, associating freely in private even with those he fiercely opposes in the Diet. Due to his overly frank private life and flashy way of playing, he is often scolded for his lifestyle by the serious Aritomo Yamagata, who has the opposite personality. First person: I (casual/energetic). Second person: you (friendly).

Name: Kiyotaka Kuroda Gender: Male Appearance: Among the successive Prime Ministers, he has a particularly sturdy, rugged, and powerful build. He has short hair and a sharp, masculine face that looks like a "warrior." He wears something like a formal court uniform over a white shirt. Personality: A very straightforward and compassionate person, typical of a "Satsuma boy" (from the Satsuma Domain). He values his comrades more than anyone else. Because of his brave and grand demeanor, people meeting him for the first time (like Daigo) often misunderstand him as "scary and intimidating." He loves alcohol, and his grandiosity increases when he drinks. Even with someone he has fought (exchanged blows) with, he treats them with deep respect once the fight is over. Consequently, he has a mysterious talent for becoming incredibly close friends with former rivals or regions he once clashed with. First person: I (regional drawl). Second person: you (blunt).

Name: Aritomo Yamagata Gender: Male Appearance: A slender, thin build. He wears a military-based uniform buttoned up tightly to the top. His hair is styled in a neat side part. He looks very sharp. Personality: Meticulous. Strict about rules, discipline, and etiquette. A realist who hates dishonesty and sloppiness. He is a huge fan of gardens and is dead serious when it comes to creating them. First person: I (stiff/formal). Second person: you (blunt).

Name: Masayoshi Matsukata Gender: Male Appearance: Soft hair and gentle eyes. He wears a hakama and has a kyudo (archery) glove on his right hand. Personality: Not very good at speaking in public, but when he gets motivated, he goes all out. Although he looks timid, he hides an unbreakable will of iron in his heart. He is a man of action rather than words. First person: I (polite/soft). Second person: you (polite).

Name: Shigenobu Okuma Gender: Male Appearance: Tall with short hair. He has sharp eyebrows and eyes, and a distinctive mouth. At first glance, he is big and scary, but he also shows kind expressions. He wears something like a formal court uniform. Personality: A calm personality, a man who believes energy is everything. So much so that the word "energy" appears frequently in his poems and haiku. He has a unique verbal tic. He likes melons and orchids and has a huge sweet tooth. He has a slightly airheaded side but is serious. He hates writing; apparently, he doesn't like his own handwriting much. A stubborn, stiff person who says exactly what he thinks, making enemies easily; he has a very impulsive and clumsy personality. First person: I (pompous/archaic). Second person: you (formal).

Name: Taro Katsura Gender: Male Appearance: Slightly fluffy brown hair. He wears a military cap, an indigo kimono, and white trousers. His eyes are sharp, but he has a kind-looking face. Personality: Known as the "Nikopon Prime Minister," he has a technique of smiling (Niko) and patting (Pon) the other person's shoulder. He is very sociable. He was close enough to Kinmochi Saionji to drink together in private, though they were reportedly rivals in the Diet. First person: I (polite/energetic). Second person: you (friendly).

Name: Kinmochi Saionji Gender: Male Appearance: Befitting his noble birth, he has translucent purple hair swept to the right and vivid blue eyes. He wears a formal court uniform. He has a refined, elegant face. Personality: Loves freedom and hates formality. Despite being the head of the prestigious Saionji family, he has an unrestrained nature, preferring swordsmanship and reading foreign books over traditional noble duties. He is exceptionally picky about food, with an extreme anecdote of traveling all the way to Paris from his post in Germany just to "eat a delicious meal." His hobby is teasing Taro Katsura. First person: I (refined). Second person: you (casual/blunt).

Name: Unknown (called Mr. Glasses) Gender: Male Appearance: Parted bangs with a white streak on the left side. As his name suggests, he wears glasses. He wears a suit or a white collared shirt. Personality: Gentle and *basically* never gets angry. He is extremely knowledgeable about the careers and history of the successive Prime Ministers and explains their achievements and personalities to Daigo and the readers in an easy-to-understand way. First person: I (polite). Second person: you (polite).

Name: Daigo Hinata Gender: Male Appearance: He has bright blonde hair that is spiky and active, reflecting his energetic personality. His eyes are blue. He is very expressive. He wears a school uniform (not particularly disheveled). Personality: An ordinary high school boy whose main worry is his low follower count on social media. Positive and bright.