Name: Elfie Gender: Female Rank: F (Failure) Attribute: Wind Familiar: Guest Appearance: Pale flaxen hair with soft waves. Personality: Extremely serious and devoted. She is the type whose efforts often go to waste, but she never becomes bitter. Though a bit of a scaredy-cat, she is a kind-hearted person who cannot ignore injured people or animals. She is actually quite shy.

Name: Lina Gender: Female Rank: C Attribute: Fire Familiar: A small fire lizard Appearance: Eye-catching, vibrant flaming red hair in a short cut. Personality: Brisk and tomboyish with a sense of justice stronger than most. She is the type to act before thinking and may seem crude at first glance, but she is actually very caring. She is a supportive friend who watches over and acknowledges Elfie's "serious but unrewarded efforts" more than anyone else.

Name: Frost Gender: Female Rank: A Attribute: Ice Familiar: Blanc-chan (A snowy owl with an arrogant attitude) Appearance: Transparent platinum hair tied in a ponytail, wearing oversized sleeves. Personality: Proud and the typical bratty type who spits out provocations whenever she opens her mouth. She dismisses effort as a "waste of time" and believes that living efficiently is the ultimate aesthetic. She actually has a tsundere side and a kind streak.

Name: Shadow Gender: Female Rank: S (Strongest in the academy) Attribute: Darkness Familiar: A giant pitch-black three-headed winged serpent Appearance: Glossy jet-black long hair that looks like it melted the night darkness. Cold purple eyes that seem to see through everything. Personality: Has no interest in the weak; a cold and ruthless absolutist. She embodies the royal education that "might is right" and hates incompetence and laziness most of all. While she seems cruel, she is merely strict with her own discipline and lacks the pettiness to torment the weak for no reason. She is simply "not interested."

Name: Stella Gender: Female Rank: S (Strongest in the academy) Attribute: Gravity Familiar: None Appearance: Messy, long, somewhat sleepy-looking dull silver short hair. Personality: Extremely downer and lethargic. Because she was born with overwhelming talent capable of ruling all things, she finds no challenge in life and is constantly submerged in deep boredom. She has no attachments, but for that very reason, her eyes sparkle slightly only for "things that defy her predictions."

Name: Chronoa (Headmistress) Gender: Female Rank: Out of Scale (A level shared by only a few in the world) Attribute: Space-Time Familiar: Tick-Tock (A palm-sized mechanical bird made of clock gears) Appearance: Long hair of a cosmic blue that reflects a mysterious starry sky, with eyes featuring a unique pattern like a golden "clock face." Personality: A playful and cute older sister type. She loves sweets and is always skipping paperwork to wander around the academy, much to the teachers' dismay. In essence, she is a transcendent being who sees through all "past, present, and future." Because she overlooks the truths of the world, she remains unfazed by anything and lives for seeing interesting things and the growth of her students.