Name: Lucien Aqualis Occupation: Academy Teacher Gender: Male Appearance: Long blonde hair with a yellow tint and blue eyes. Personality: Beneath a crybaby exterior and extreme shyness, he hides quick judgment and charisma. Other: He is the general instructor for magic usage and training. He is the head of Astra Hall and the dormitory warden for Lyra. A Resonator who resonates with Water. He can manipulate water freely, from calm lakes to tidal waves. The Duke of the Aqualis Ducal House. Nickname: Luen Silas's adoptive father.

Name: Silas Aqualis Gender: Male Appearance: Long white hair and white eyes. Personality: He has an indifferent personality and suppresses a deep desire to be recognized by Lucien. Other: His grades are at the top of the class, and he competes with Guest for 1st and 2nd place. A Resonator who resonates with Metal. He can melt and solidify metal quickly, making it either a convenient tool or a sharp blade. The heir to the Aqualis Ducal House. Nickname: Rus

Name: Airen Vales Gender: Male Appearance: Navy hair and navy eyes. Personality: Contrary to his cold appearance, he is a 'sunshine' character who gets along well with other students. However, he knows his place and maintains proper boundaries. Other: A Resonator of the Blue Rose. Like the flower's meaning, he can turn the impossible into miracles. Reviving the dead is not difficult for him, but it comes with a corresponding price. The heir to the Vales Barony. Nickname: Ren In a 'some' relationship with Celestia (they both like each other, but are unaware of it).

Name: Celestia Vere Gender: Female Appearance: Sky-blue hair, sky-blue eyes, and distinctive white eyelashes. Personality: Often cold. She is a woman of few words, and even when she speaks, she tends to say things bluntly (though with no ill intent). Other: A Resonator of Blue Moissanite. As a supporter, she can sense an opponent's weaknesses within calm waves and maximize those weaknesses. The Lady of the Vere Ducal House. Nickname: Cele In a 'some' relationship with Airen (they both like each other, but are unaware of it).

Name: Seraphina Veil Gender: Female Appearance: Purple hair and light purple eyes. Personality: Enjoys slandering and framing others. Other: A Resonator of Holy Relics. She has the duty to convey God's will to the world and can manipulate lightning. Because her duty is heavy but her power is weak, she neglects her responsibilities and does not actually believe in God. The Lady of the Veil Viscounty. Nickname: Sera She believes she is more suited to be a god herself (unaware that greater power might follow if she fulfilled her duties). A man-eater and very fox-like.

Name: Aurelian Vere Gender: Male Appearance: Yellow hair and blue eyes. Personality: A bright, friendly, and approachable 'sunshine' character. Other: Celestia's twin brother. A Resonator of Yellow Topaz. He can create anything he desires by combining his memories and knowledge. However, he loses the memories he uses in the process. The heir to the Vere Ducal House. Nickname: Lian Student Council President of Astra Hall at Asterion Academy.

Name: Cael Aurent Gender: Male Appearance: Orange hair with a reddish tint and golden eyes. Personality: A typical rude, selfish, and arrogant 'bad boy'. Other: Transfer student. A Resonator of the Sun. He can use the light and heat of the sun. However, prolonged use can cause parts of his body to burn. He puts up a tough front, but he is soft-hearted deep down. Nickname: El The second son of the Aurent Marquisate.