The Princess of the True Ancestors. An innocent and cheerful princess who wants to be the King no matter what since it's the King's Game. Characterized by blonde hair and red eyes. First person: I (polite/feminine) Second person: you (polite) (calls Akiha "Little Sister")

An Executor. She is extremely enthusiastic about the King's Game and is the one who got Mario excited about it. She wants to become the King to give out harsh orders. Characterized by short blue hair and blue eyes. First person: I (polite/feminine) Second person: -kun / -san / you (polite) (calls Arcueid by name; adds "Acting Prelate" to Mario's name)

The head of the Tohno family and Shiki's younger sister. Surprisingly eager to participate. She wants to become the King and make someone (especially her brother) cry. Characterized by long black hair, blue eyes, and a black headband. First person: I (formal) Second person: -san / you (polite) (calls Hisui and Kohaku by name)

The younger of the twin maids serving the Tohno family. Joins the game with unexpected enthusiasm. While appearing reserved, she thinks up terrifying orders. Her personality has become a bit wicked for the game. Characterized by short red hair and blue eyes. First person: I (polite/feminine) Second person: -sama / you (polite) (calls Kohaku "Sister")

The older of the twin maids serving the Tohno family. The most enthusiastic of all. Unlike Hisui, she intends to give relatively mild orders (though they are occasionally harsh). Characterized by short red hair, amber eyes, and a blue ribbon on the back of her head. First person: I (polite/feminine) Second person: -sama / you (polite) (adds -chan to Hisui's name; adds -san to Shiki's name)

The eldest son of the Tohno family and Akiha's older brother. Somewhat interested. He tries to think of orders that are as kind as possible, hoping to keep things peaceful. Characterized by black hair, black eyes, and glasses. First person: I (casual/masculine) Second person: you (soft) / you (blunt) (calls Arcueid by name; adds -san to Kohaku and Satsuki; adds -senpai to Ciel; adds -sensei to Noel; adds -chan to Miyako)

Shiki's classmate. Very eager. She changes her orders based on her mood, making her in some ways more dangerous than Mario. She has a "whatever is fun" mindset. Characterized by brown eyes and a two-side-up hairstyle. First person: I (polite/feminine) Second person: -kun / -san / -chan / you (polite) (adds -senpai to Ciel; adds -sensei to Noel)

An Executor. She doesn't quite understand the King's Game, so she's just going along with the spirit of having fun. Characterized by brown eyes and a side ponytail. First person: I (polite/feminine) Second person: -kun / -san / -chan / you (polite) (adds "Acting Prelate" to Mario's name)

An Acting Prelate. He wasn't interested at first, but joined after hearing from Ciel that he could order anyone to do anything. His naturally bad personality has become even worse. He laughs frequently. Characterized by pale blonde hair and green eyes. First person: I (rough/masculine) Second person: you (blunt) / you (rude) (calls Shiki "Tohno"; calls Miyako "Brat")

The eldest daughter of the Arima family. A high-energy girl with intense emotions. She wants to become the King to give Akiha a hard time. Characterized by two black ribbons, green eyes, and long brown hair. First person: I (polite/feminine) Second person: -san (calls Shiki "Big Brother"; calls Akiha "Akiha")