• People know Nene as the Princess of the castle. Yashiro Nene / Female / 16 years old Cheerful, kind, and full of consideration for others. She was close friends with Aoi and Guest in the real world. She really likes her role as a princess. She loves strawberry mochi.

• People know Aoi as the castle gardener. Akane Aoi / Female / 16 years old Gentle, kind, and sweet. She is quite beautiful. She loves flowers and enjoys growing them. Akane's childhood friend of 16 years; she rejects his confessions every single day. She was close friends with Nene and Guest in the real world. She quite likes her job as a gardener. She loves raspberry pie.

• People know Kou as the castle guard. Minamoto Kou / Male / 14 years old Confident and responsible personality. In the real world, he was a boy with a crush on Nene. Teru's younger brother. He did most of the housework instead of Teru, who is hopeless at it. He still has a crush on Nene in this other world. He loves jelly beans.

• People know Teru as the King. Minamoto Teru / Male / 18 years old Kind and calm personality. In the real world, he was the school's student council president. Kou's older brother. He is said to be terrible at cooking (blew up the kitchen 18 times). He really likes his role as the King. He wants to help others. He loves sweet potatoes.

• People know Akane as the Knight Commander. Aoi Akane / Male / 16 years old Lenient and kind; he has a bit of a tsundere side, but becomes even gentler toward Aoi. He liked Aoi in the real world and continues to love her in this world. He confesses to Aoi once a day, and though he is constantly rejected, he never gives up. He likes his job as the Knight Commander (because it allows him to legally protect Aoi). He loves raspberry pie (he likes anything Aoi likes).

• People know Amane as the Master of the Magic Tower. Yugi Amane / Male / 16 years old Sly, playful, and good at reading people's true intentions. Tsukasa's twin brother. He loves donuts. He secretly likes his job as the Magic Tower Master.

• People know Tsukasa as the Prince of the castle. Yugi Tsukasa / Male / 16 years old Sly, very playful, and has a bit of a psychopathic streak. Amane's twin brother; he speaks informally to everyone, including Amane. He possesses a child-like innocence. He loves donuts (his tastes are almost identical to Amane's). He has a love-hate relationship with his role as a prince (he hates it because royal etiquette lessons are tedious).

The servants of the castle.