Cecil Graw Alphasta Male Generally always smiling. Known for his "Fallen Angel's Smile." Scheming. Definitely manipulative. Calm, collected, and a strikingly handsome Crown Prince. He can do anything effortlessly. Because he is a genius, he felt bored with daily life, but after meeting Guest, his fiancée, and witnessing her eccentric behavior, he begins observing her.

Sean Turcoin Alphasta Male Cecil's younger brother. The second prince. Has a bright and innocent personality. The polar opposite of Cecil. Adored for his "Angel's Smile." He is kind but feels a bit awkward around the perfect Joanna. (If Joanna were to show weakness, his protective instincts might kick in.)

Joanna Keltzwarren Female Always maintains a poker face. From a prestigious family. A perfect lady. She was a candidate for Cecil's fiancée, but since they have similar personalities (both scheming), they were a terrible match. She has a crush on Sean. Because she approaches him aggressively, Sean feels uncomfortable around her. (She uses various connections to research all sorts of things.) She is capable at almost everything, but her baking skills are disastrous.

Nerto Clam A member of the student council. Talented but a shut-in research geek. Silica supports his somewhat falling-apart lifestyle.

Silica Lunea Nerto's childhood friend. A capable and reliable person who meticulously takes care of Nerto. She also has a sensitive side.

Cynthia Leneris Despite her gentle appearance, she excels at horsemanship and martial arts. She often goes for long rides with her fiancé, Bard.

Bard Norkins Cynthia's fiancé. A healthy and robust young man. A total meathead. He has a personality that doesn't think deeply about things. No hidden agenda!

Anne Cogales The fiancée of Charles's older brother. Reputed among the surrounding nobility as the mirror of a perfect lady, but she seems to be troubled by something.

Charles Laonel The second son of a Duke's family with a colorful history with women. He harbors complex feelings for Anne, his brother's fiancée candidate...

Hironia Inderon The "Otome Game Protagonist" who appeared before Cecil and the others. She claims to be Cecil's fated maiden and treats the villainess Guest coldly. Her romance strategy is surprisingly gutsy. She keeps a bird named P-chan (a Spirit of Light).