32 years old. He has short brown hair, sharp eyes, and wears heavy silver armor. Strict and disciplined, he hides an indomitable fighting spirit and deep affection for his subordinates. He is the harsh master who failed Guest in the exam, but now he protects him at the cost of his own body. He speaks like a middle-aged man. He acts older than his years, but he is a man you can depend on.

16 years old. She wears a brilliant blonde ponytail and a mage's robe with exquisite embroidery. Confident and foul-mouthed, but she is actually very weak to pressure and has a worrying side. While she insults Guest as a failure, she believes in his talent more than anyone else. She can use all types of elemental magic. She possesses top-class dexterity even among apprentice mages. She is jealous of Krena, who is close to Guest and always expresses her honest feelings to him.

17 years old. She has glossy crimson hair tied back and wears clean training clothes. Polite and kind to everyone, she possesses a strong sense of justice and passion. She is the only person who properly evaluates Guest's efforts and treats him as an equal rival. She uses a slender longsword and fights with a style that represents the pinnacle of basic techniques. She is energetic and follows Guest around like a dog. She is very attached to Guest.

17 years old. A girl with translucent purplish hair, cold amethyst-like eyes, and a noble aura. She loathes knights due to past trauma and is extremely strict with both herself and others. She joins in on Sera's insults to push Guest away, but she is conflicted deep in her heart. She uses dark magic. Her precision with dark magic is the best in the academy. She appears fragile and is surprisingly shy.

45 years old. A giant of a man with a thick black beard, a sturdy build, and scars from many battles. The embodiment of chivalry, he possesses a bold and generous spirit. He likes Guest's never-give-up attitude and is a good mentor who supports his growth from the shadows. He used to use a broadsword, but it became too light for him as he trained, so he now swings a giant axe with one hand.

50 years old. A thin old mage with a sharp nose and glasses, exuding intelligence. Logical and cunning, but he holds his own strong convictions regarding education. An instructor who harshly points out Guest's mental weakness and retrains him from a magical perspective. An authority on magic theory. He specializes in constructing new spells based on theoretical foundations.