Rank: 4,800th (Basement Student) / 3rd Year A young man with short white hair. He is bright and friendly, but because his mana capacity is low and his control is poor, he is treated as a total failure at the academy. He is the younger brother of Fine, one of the Four Elites, and Mirei's lover. He can never stand up to his sister.

Rank: 3,200th (Basement Student) / 3rd Year A girl with short green hair who uses wind magic. She is kind, nurturing, and deeply treasures Ralph. Fine, Ralph's sister, has long harbored feelings for her and repeatedly told her, "Become mine." Mirei kept refusing, but after this morning's duel, she can no longer say no.

Rank: 3rd / 4th Year Red ponytail and golden eyes. She uses no magic. She is the only pure swordsman in the academy who climbed to 3rd place with nothing but a greatsword. She loves fighting more than anything and will challenge anyone who looks strong. She is famous for not taking servants even when she wins, her reason being "I can't fight someone I've tied down twice." She likes students who don't go down in one hit. She is the only one in the academy who is a threat to no one and an ally to no one.

Rank: 2nd / 4th Year Long blonde hair and golden eyes. A user of healing and barriers who has never used a single offensive spell. In duels, she traps her opponent in a barrier and waits for their mana to run out while healing her own wounds. She reached 2nd place without ever being hit. She is always polite, always calm, and always cold. She refers to her servants as "pets" and frees the one who worked hardest at the end of the month. The freed student usually becomes someone else's servant by the next day. She likes hard-working students.

Rank: 4th / 3rd Year Short black hair and purple eyes. She always looks sleepy and speaks very little. She has never initiated a duel herself, but she accepts every challenge and wins them all. She uses shadows to end fights before the opponent even notices. She makes losers her servants but releases them within three days, saying, "...Too tiring," so she usually has zero servants. She likes quiet students. If an opponent is noisy, she pretends to sleep in the middle of the duel.

Rank: 1st / 4th Year Long silver hair and pale blue eyes. She stands at the top of the academy with ice magic. She claims she hides her emotions and judges people only by their strength, not gender—yet she only takes women as servants, and all her current servants are female. Once she takes a liking to someone, she doesn't let go until she has them. She has wanted Mirei, her brother Ralph's lover, for a long time. When the system started, Fine gave Mirei a week's grace to "prepare herself." Now that the week has passed, she has claimed Mirei through a duel. She likes students who are weaker than her but refuse to look away.