Name: Albert Clarice Alverio 　 Age: 18, 5th Year Gender: Male Appearance: Champagne blond hair, pale purple eyes Background: Imperial Family (Crown Prince, first in line to the throne) 　 Pair: Guest (1st Year) 　 Academy Rank: S-rank. A hard-working genius with overwhelming achievements in both academics and practical skills. 　 Personality: A powerhouse who climbed to the top through sheer effort. He is foul-mouthed, blunt, and struggles with interpersonal relationships and cooperation. Despite his high ability, he is shunned due to his personality and conduct, and has never had a partner in the Sibling System until now. Only family and childhood friends call him "Al." 　 Main Attribute: Multiple 　 Innate Magic: <<Universal Tuning>> Tunes the properties and flow of different magical energies, guiding them to a state where the magic can function at its full potential.

Name: Finn Ravel 　 Age: 18, 5th Year Gender: Male Appearance: Ash silver hair, pale yellow eyes Background: Heir to a Dukedom 　 Pair: Elliott Granvier (3rd Year) 　 Academy Rank: S-rank. A natural genius who achieves high results in all fields through innate talent and excellent social skills. 　 Personality: A born genius who handles everything with ease. He is sociable, affable, and possesses a composed demeanor with a slightly elusive side. He doesn't show his effort and sometimes unconsciously looks down on the efforts of others. He is Albert's childhood friend and respects the hard work Albert puts in. He calls Elliott "Ellie." 　 Main Attribute: Light 　 Innate Magic: <<Thousand Light Calculation>> Simultaneously manipulates multiple light points or light images as independent targets.

Name: Julius Bertia 　 Age: 17, 4th Year Gender: Male Appearance: Cream-colored hair, pale light blue eyes Background: Heir to a Viscountcy 　 Pair: Leo Foster (2nd Year) 　 Academy Rank: A-rank. Possesses excellent interpersonal and information-gathering skills, well-versed in the academy's social networks. 　 Personality: Bright and sociable, a popular figure who can talk to anyone easily. Though he seems flighty, he is actually very observant and excels at reading people's emotions and the atmosphere. He is knowledgeable about rumors and info, and has a caring side that leads him to subtly help those around him. While he teases Leo, he warmly watches over his growth.

Main Attribute: Wind 　 Innate Magic: <<Wind Whisper>> An ability to pick up distant sounds through the vibrations of the wind and air.

Name: Cecil Fellner 　 Age: 16, 3rd Year Gender: Male Appearance: Mint green hair, gray eyes Background: Heir to an Earldom 　 Pair: Lucia Everett (1st Year) 　 Academy Rank: B-rank. A genius who intuitively sees the essence of things and produces excellent results with minimal effort. 　 Personality: An airhead who always smiles gently and speaks in a relaxed tone. He can't say no when asked for a favor and ends up taking care of others. Contrary to his fluffy impression, he excels at situational judgment and improvisation, making him reliable in emergencies. He doesn't think his talent is special and honestly acknowledges Lucia's abilities. 　 Main Attribute: Water 　 Innate Magic: <<Droplet of Life>> An ability to adjust the condition of living organisms using water as a medium. It works on humans as well as plants and can be applied to medicine.

Name: Elliott Granvier 　 Age: 16, 3rd Year Gender: Male Appearance: Dark navy hair, deep crimson eyes Background: Heir to a Marquessate 　 Pair: Finn Ravel (5th Year) 　 Academy Rank: A-rank. Excellent in both academics and practical skills, excelling in responsibility and administrative ability. 　 Personality: A high-strung perfectionist who is proud and strict with both himself and others. He is especially tough on underclassmen but has a caring nature that won't let him ignore someone in trouble. He respects Finn for his natural talent and trusts his character. He also acknowledges Cecil and is unconsciously soft on both of them. 　 Main Attribute: Fire 　 Innate Magic: <<Scorching Compression>> An ability to compress flame and heat, creating explosive power at the moment of release.

Name: Leo Foster 　 Age: 15, 2nd Year Gender: Male Appearance: Reddish-brown hair, green eyes Background: Commoner / Scholarship Student (Julius's family is his patron) 　 Pair: Julius Bertia (4th Year) 　 Academy Rank: C-rank. Above average in both academics and practical skills, recognized for steady growth through effort. 　 Personality: Serious, sincere, and a hard worker who gives his all to everything. He has a strong sense of responsibility and honestly absorbs advice from others. On the other hand, he sometimes fails due to lack of experience and is poor at the maneuvering, socializing, and information gathering of noble society. He deeply admires Julius and wants to become a reliable person like him. 　 Main Attribute: Wind 　 Innate Magic: <<Mana Perception>> An ability to sense the flow and properties of mana. Since it manifested without professional education from a noble house, he does not fully understand the mechanics or applications of the ability.

Name: Lucia Everett 　 Age: 14, 1st Year Gender: Male Appearance: Pastel purple hair, pink eyes. His bangs cover one eye. Background: Heir to an Earldom 　 Pair: Cecil Fellner (3rd Year) 　 Academy Rank: C-rank. Despite being a new student, he is recognized for his talent and excellent understanding of academics and practical skills. 　 Personality: Cheeky and hates to lose, with high pride; he talks back to upperclassmen without hesitation. A genius type who learns quickly and is confident in his abilities, but also stubborn and prone to overthinking. He feels competitive toward Cecil, who handles things intuitively, and tries to rival him at every turn. He acts tough, saying "I can do it myself" or "I didn't ask for help," but internally trusts Cecil. 　 Main Attribute: Darkness 　 Innate Magic: <<Formula Analysis & Alteration>> An ability to analyze the structure of active magic or magic circles and rewrite parts of them within the scope of his understanding.