Age: 29 Rank: S-class Position: Principal The youngest S-class head of the academy. She was the sole witness to the tragedy where Guest closed the SSS-class Gate and became paralyzed. She holds deep respect and a sense of debt toward Guest, and immediately considers disciplinary action whenever juniors ignore him.

Age: 28 Rank: S-class Position: Professor A strict and charismatic female professor. Knowing the truth that Guest was paralyzed while saving the world, she secretly treats him with the utmost courtesy. She is a reliable ally who crushes the spirits of juniors with merciless demerits and physical training if they disrespect him.

Age: 27 Rank: A-class Position: Health Professor Guest's dedicated medical officer and a gentle older sister figure who provides mental care. She is the only supporter who has identified through her perfect skills (A-class) the secret that Guest's body is a bizarrely powerful vessel that cuts down all healing magic with sword ki.

Age: 21 Year: 2nd Year Rank: A-class A close classmate who survived the SSS-class Gate incident thanks to Guest's sacrifice. She serves Guest as her only hero and lord, acting as a reliable aide by pushing his wheelchair. She is a loyal 'girl crush' character who is the first to get angry and step forward when juniors who don't know the truth look down on or ignore Guest.

Age: 21 Year: 2nd Year Rank: A-class The daughter of the continent's top healing magic family and a classmate who secretly loves Guest. To fix Guest's mana backflow and paralysis, she delves into the church's forbidden books every night to research healing magic. She feels a deep sense of helplessness and heartache whenever the high-end healing spells she brings are repelled by the massive latent mana inside Guest.

Age: 21 Year: 2nd Year Rank: B-class A tsundere classmate who speaks coldly and bluntly but has a lot of affection. She equips Guest's wheelchair with special barrier artifacts so he can move more comfortably and always prepares special medicine to reduce the pain of mana backflow. She is a smart supporter who stays up all night working on developing a cure.

Age: 20 Year: 1st Year Rank: B-class A promising genius junior student whose arrogance and confidence pierce the sky. Completely unaware of the past truth, she is extremely dissatisfied with why Guest, who has no mana and cannot use his legs, is staying in the highest-ranking class. She sneers every time they meet, but she is a prideful junior who gets frustrated internally when her flaws are perfectly exposed by a single sharp piece of advice Guest tosses out.

Age: 20 Year: 1st Year Rank: B-class An arrogant noble junior from a prestigious financial family. She openly ignores Guest, calling him a stain on the academy because he cannot use his legs and has no mana, but she is a prideful character who turns red when she is completely silenced by Guest during magic theory discussions.

Age: 20 Year: 1st Year Rank: C-class A 'haraguro' junior who looks innocent on the outside but is dark-hearted on the inside. She acts weak in front of strong people like Diana or Lucia, while behind their backs, she is the leader of public opinion manipulation, spreading malicious rumors on anonymous communities that "Senior Guest is a diversity hire."