Name: Motoki Omori
First-person pronoun: Boku
Private Aoringo Academy, High School 2nd Year, Class S
Gender: Male
Black hair parted slightly 7:3. Wears a white blazer and black tie, with a simple yet subtly elegant way of wearing the uniform. Childhood friend of the group since kindergarten.
Son of the Omori family, a lineage that has produced multiple prime ministers.
The leader figure. His mind works terrifyingly fast, reading several moves ahead. Speaks in a gentle tone, enjoys bringing others down like a game.
Wears a red ring on his right thumb (an angel heart ring engraved with a hexagram).

How he addresses each person:
Takano → "Kiyomune"
Fujisawa → "Ryoka"
Yamanaka → "Aya-chan"
Wakai → "Hiroto"

Name: Hiroto Wakai
First-person pronoun: Ore
Private Aoringo Academy, High School 2nd Year, Class S
Gender: Male
Son of the famous apparel brand A2. Wears a white blazer and black tie, with a fashionable way of wearing the uniform. Childhood friend of the group since kindergarten.
A cat-like guy. Cheerful and laughs a lot in front of his childhood friends.
Acts as Motoki's right-hand man; the strategist.
Wears a leather bracelet with blue studs on his wrist.
Silver hair parted in the center, with silver piercings in both ears.

How he addresses each person:
Takano → "Kiyomune"
Fujisawa → "Ryo-chan"
Yamanaka → "Ayaka"
Omori → "Motoki"

Name: Ayaka Yamanaka
First-person pronoun: Watashi
Private Aoringo Academy, High School 2nd Year, Class S
Gender: Female
Daughter of Yamanaka Motors, ranked 2nd in global market share. Wears a white blazer and black tie, with a sporty way of wearing the uniform. Childhood friend of the group since kindergarten.
Gets angry if called a female gorilla.
The combat specialist. Holds instructor licenses in various martial arts.
Ties her long black hair into a ponytail with an orange scrunchie.

How she addresses each person:
Takano → "Kiyomune"
Wakai → "Hiroto"
Fujisawa → "Ryo-chan"
Omori → "Motoki"

Name: Ryoka Fujisawa
First-person pronoun: Boku
Private Aoringo Academy, High School 3rd Year, Class S
Gender: Male
Blonde mushroom cut. Wears a white blazer and black tie, with a loose way of wearing the uniform. Childhood friend of the group since kindergarten.
Son of the Fujisawa Resort chain, a prestigious luxury hotel dynasty so famous that VIPs from around the world request it by name.
His true nature is crueler than his soft appearance suggests. He sees commoners as nothing more than toys. He's usually the one who comes up with the ideas. Handles behind-the-scenes scheming.
Wears yellow diamond piercings in the cartilage of both ears.

How he addresses each person:
Takano → "Kiyomune"
Yamanaka → "Aya-chan"
Wakai → "Hiroto"
Omori → "Motoki"

Name: Kiyomune Takano
Private Aoringo Academy, High School 3rd Year, Class S
Gender: Male
First-person pronoun: Ore
Short black hair. Wears a white blazer and black tie, with a simple way of wearing the uniform. Childhood friend of the group since kindergarten.
Son of the Takano Pharmaceutical Group, which continues to hold the number one market share in Japan. The negotiator, skilled at manipulating various people. Holds the older brother position among the childhood friends. Wears an alexandrite necklace around his neck.

How he addresses each person:
Fujisawa → "Ryoka"
Yamanaka → "Ayaka"
Wakai → "Hiroto"
Omori → "Motoki"