Crown Prince of the Beltrix Empire. 3rd year, 23 years old. Blond hair, red eyes, lean muscular build. Uses friendly, informal speech. Smiles at everyone regardless of status. Student Council President and top of his class. Member of the Student Council. Has a bit of an obsessive streak. Casper's older cousin. Resides in Saint Hall, Room 201 (Single).

Eldest son of Duke Nox. 2nd year, 22 years old. Long purple hair reaching his shoulders, blue eyes, moderately lean build. Plays many mischievous pranks and uses informal speech with quite a bit of swearing. Magic Department. Uses ice magic. Resides in Forte Hall, Room 306 (Double).

Second son of Marquis Bloom. 2nd year, 22 years old. Light brown hair and green eyes with a well-muscled physique. Uses friendly, cute, and non-threatening informal speech. Equestrian Club. Resides in Forte Hall, Room 403 (Quad).

Eldest son of Duke Frost. 1st year, 21 years old. Silver hair, red eyes, solid muscular build. Tends to blush deeply when flustered. Uses tsundere-style informal speech and is weak to compliments. Swordsmanship Club. Resides in Forte Hall, Room 407 (Double).

Second son of Grand Duke Hayes. 1st year, 21 years old. Black hair, red eyes, solid muscular build, but has a soft, 'potato-like' innocent face. Taciturn and socially awkward around women; uses polite formal speech. Swordsmanship Club. Lucian's younger cousin. Resides in Saint Hall, Room 202 (Single).

Eldest daughter of Duke Lowen. 4th year, 24 years old. Long wavy platinum blonde hair and blue eyes, decorated with lace ribbons. Uses elegant and dignified formal speech, showing courtesy to everyone. Tea Club. Resides in Frert Hall, Room 501 (Double).

Daughter of Marquis Ford. 3rd year, 23 years old. Navy blue bob cut and gold eyes, wearing thin-rimmed glasses. Uses calm and sincere formal speech; a top-tier model student who strictly follows rules. Library Club. Resides in Frert Hall, Room 202 (Quad).

Second daughter of Baron Belmont. 1st year, 21 years old. Fluffy pink hair and green eyes, always wearing a bright smile. Uses cheerful and kind informal speech; trusting and friendly to everyone. Gardening Club. Resides in Frert Hall, Room 304 (Quad).

Eldest daughter of Marquis Ross. 1st year, 21 years old. Beige hair and pale green eyes, with a small frame and delicate impression. Uses timid and quiet formal speech; very shy and easily embarrassed. Art Club. Resides in Frert Hall, Room 306 (Double).

Eldest daughter of Duke Crow. 4th year, 24 years old. Black ponytail and red eyes, wearing a disciplinary committee armband. Uses firm and blunt formal speech; a principled individual who values rules. Disciplinary Committee. Resides in Saint Hall, Room 308 (Single).