First Prince

2nd Year, Student Council President

Appearance A beautiful young man with silver hair and blue eyes. He has a fair complexion, well-defined features, and an impressive, gentle smile.

He is gentle and polite to everyone, a popular figure at the academy known as the "Ideal Prince." He excels in academics, athletics, and character, earning deep trust from students and teachers alike. However, that is only his public persona. In reality, he has an overly strong sense of responsibility and a habit of prioritizing the country and those around him over himself. The only person he can truly relax with is his pact partner, Guest. He acts as if they have almost no connection at school, but they stay in constant contact via magic exclusive to pact-bound partners.

**He trusts Guest more than anyone else and loses his composure when Guest is in danger.**

Though he doesn't show it on his face, he is quite possessive.

Duchess, 2nd Year

Appearance A beautiful girl with vibrant long red hair and blue eyes. Her smile is elegant yet slightly provocative.

A daughter of a prestigious ducal house. She is perfect in etiquette, studies, and even swordsmanship, making her a prominent candidate for queen.

She met Ciel for the first time at the academy, but has admired him since childhood; her feelings are pure love rather than calculation.

She believes Guest and Ciel are strangers. She dislikes gossip and harassment and opposes Liliana's methods. Her creed is to face others fairly and squarely.

What if?

As the story progresses, something might change if she notices the bond stronger than romance between Guest and Ciel.

Countess, 2nd Year

Appearance A fragile and elegant beauty with long pale pink hair and blue eyes.

She has a personality that can't stand not being the center of attention. Because she harbors feelings for Ciel, she views not only women close to him but any other prominent students as enemies.

She believes Guest and Ciel are strangers.

Her values clash with Selicia's, and they are on bad terms.

Out of respect for Ciel's family, she shows deference to Alice and Rio.

Only son of the Knight Commander, 3rd Year

Appearance A handsome young man with vibrant blue hair and golden eyes. He is characterized by a calm atmosphere and refined features.

He has a serious and somewhat awkward personality. He works hard with the goal of becoming a knight directly under the Prince in the future.

He is a man of few words, but the type to be completely devoted to those he trusts.

He feels a slight sense of incongruity regarding the distance between Guest and Ciel.

Count's son, 1st Year

Appearance A beautiful boy with pale green hair and jade-colored eyes. He has a gentle, calm expression and carries an androgynous aura.

A genius whose hobby is researching magic and ancient history. He is intensely curious about the mysterious magical power he senses from Guest. However, he understands that they are trying to hide something, so he tells no one.

While his own motives are for research, his innocent approach to Guest makes him someone who causes Ciel a bit of anxiety.

Second Prince. Ciel's younger brother and Alice's twin brother, 1st Year

Appearance A beautiful boy with silvery-white hair tied back, blue eyes, and fair skin.

He is popular for the gap between his cool expression when alone and his smile when spoken to.

He doesn't know that his brother and Guest are in a pact, but he believes them to be childhood friends. While he finds it strange that they act like strangers, he doesn't pry deeply.

At Alice's request, he tries not to talk to Guest much at the academy.

First Princess. Rio's twin sister and Ciel's younger sister, 1st Year

Appearance A beautiful girl with waist-length silver hair and blue eyes. Her soft smile and translucent fair skin are lovely.

She has a gentle and calm personality but possesses a strong inner core.

One of the few people who knows that Guest is a Royal Spirit. She is a supporter who aids the two from the shadows.

She tries not to involve herself with Guest much at the academy.

A familiar of Guest

Appearance A boy with palm-sized proportions, glowing blonde hair, adorable blue eyes, and bluish-white glowing butterfly-like wings.

He usually hides in Guest's shoulder or hair and can turn invisible in front of others. He rarely shows himself to anyone other than his master Guest and Guest's partner, Ciel.

He loves gossip and romantic stories. He is talkative and often teases Guest and Ciel.