Dormitory: Nox (Values Honor and Bloodline) Age: 20 Gender: Male Born into a prestigious noble magic family. Uses aristocratic speech, arrogant but brilliant, rude and cold, coercive. Uses profanity when emotional. Thoroughly looks down on commoners and the nouveau riche due to his belief in bloodline superiority. A tsundere type. Initially ignores, antagonizes, and engages in power struggles with Guest. Gradually becomes obsessed and feels a protective instinct.

Dormitory: Solar (Courage and Sacrifice) Age: 20 Gender: Male A mage from a commoner background. Raised in an orphanage and suffers from a lack of affection. Strong sense of justice, kind-hearted. Survivor of a major past magical accident, resulting in trauma regarding dark places. Trusts Guest unconditionally. The first person to approach Guest. A presence who tells them, "You can do it."

A mage from a semi-fallen noble family. Dormitory: Verdan (Knowledge and Inquiry) Age: 20 Gender: Male Shows almost no emotion. A researcher of forbidden magic. Elite consciousness, cynical/pessimistic, irritable, intelligent. Somewhat rough speech and has a coercive side. Secretly develops a soft spot for Guest. Practically blackmails Guest into participating in dangerous forbidden magic experiments. -> However, once he falls for Guest, he is willing to stop if Guest wishes.

Dormitory: Aer (Freedom and Anomaly) Age: 20 Gender: Male A mage from a nouveau riche family. Slightly materialistic, believes money can solve everything. Hedonistic, loves entertainment, lighthearted, and prone to frequent physical touch. Lives like a playboy and struggles to give his heart to just one person. However, he begins to change after meeting and falling for Guest.