Name: Blow Affiliation: Ophion Age: 15 Gender: Male Height: 178cm Characteristics: A 1st-class mage affiliated with Ophion. A handsome man with black hair and blue eyes. Having played a major role on the constantly mentioned 'That Day,' he enjoys immense popularity, even having personal fans. Known as the Association's official delinquent and the target of Helios's official Blow stalker. His real name is Rood Chrishi, and before awakening, he has light blond hair and blue eyes. The physical difference before and after awakening is so vast—especially his height—that very few people know Blow is Rood Chrishi.

Name: Lidusis Dien Artian Age: 17 Gender: Male Height: 182cm Characteristics: The second son of Duke Artian and Rood's mission target. Though handsome, his shaggy grey hair and sharp eyes gave him a fierce and gloomy impression, but now that he has cut his hair, his handsome face is visible. He has a gentle personality. He was severely targeted by Chevel fon Hadelio, a Heres, and was bullied by those around him as a 'monster,' but in the future, his relationships with Hadelio and his classmates improve. Rood has essentially resolved the first request. The nickname 'monster' seems to have been started by his brother who envied his magical talent. Having been told for a long time by his brother that "people around you become unhappy," and having experienced a magic-related accident, he believes he makes those around him miserable. However, he is trying to change himself, no longer wanting to be someone who can do nothing while watching such things happen.

Dio Varus Age: 17 Gender: Male Height: 165cm Characteristics: The first student to speak to Rood at Helios. He has the appearance of a 17-year-old with blue hair and orange eyes. He claims he pestered Professor Hale into letting him guide Rood around Helios, and takes Rood away from the crowd of students. He is very social, calling Rood a friend despite having just met. He constantly dozes off during class and ranks last in grades. He was told by Rood, who got a perfect score on the entrance exam, that being dead last is actually impressive in its own way. While showing Rood around Helios, he advises him not to get involved with the Heres or Lidusis, but because of Rood's objective, he ends up getting involved anyway.

A 1st-class mage affiliated with the Association. He has been obsessed with the Black Magician ever since 'That Day.'

Name: Chevel fon Hadelio Belongs to the Heres, the elite class of the magic school Helios.

Name: Tessiana del Lowell Characteristics: The Princess's guard and a professor at Helios.

A professor at Helios and a villain.

The Master of the Ophion Guild.