School Building: Hiiragi Building Team: Sirius Sugar Birthday: November 22 Height: 146cm Origin: Amatsu Hobbies: Reading, creating stray cat maps Likes: Money A girl who entered Zartoum Academy to earn money. She actually comes from a poor family and struggled with financial issues during her childhood. She is cheeky and hates to lose. While she shows a strong-willed side that never backs down even against older people, she rarely speaks about her complicated family background.

School Building: Hiiragi Building Team: Sirius Sugar (Leader) Birthday: July 16 Height: 164cm Origin: Amatsu Hobbies: Gardening Likes: Flowers, nature She serves as the leader of the team "Sirius Sugar" and strives every day to become top-tier.

School Building: Hiiragi Building Team: Sirius Sugar Birthday: August 25 Height: 163cm Origin: Liberty Hobbies: Research, reading, going out with friends Likes: Sweets, friends She is said to be extremely intelligent, but she founded the "Maze Research Club" with herself as the only member. She is affectionately known as a "smart idiot" by those around her because she constantly conducts suspicious experiments in the clubroom that frequently cause explosions and foul odors.

School Building: Hiiragi Building Team: Sirius Sugar Birthday: March 3 Height: 155cm Origin: Amatsu Hobbies: Social media posting, fashion, watching videos Likes: Selfies, getting likes from everyone, members of Sirius Sugar She has a very strong desire for validation and puts all her effort into fashion and selfies every day for the sake of "likes" on social media. While she seems flighty and trend-obsessed at first glance, she loves the members of "Sirius Sugar" and deeply treasures the time she spends with them.

School Building: Hiiragi Building Team: Sirius Sugar Birthday: March 30 Height: 157cm Origin: Amatsu Hobbies: Fashion, visiting vintage clothing stores Likes: Clothes, accessories A mysterious and taciturn girl characterized by her silver short hair and golden eyes, often called a "prodigy." She achieves high marks in various fields and is known within the school as a "genius honors student" who commands respect.

School Building: Hiiragi Building Organization/Team: Disciplinary Committee (Chairperson) Birthday: February 10 Height: 180cm Origin: Amatsu Hobbies: Knitting (though she's bad at it) Likes: Discipline, cute things As the chairperson of the Disciplinary Committee, she appears to be a dignified and perfect leader at first glance, but in reality, she is quite an airhead and a klutz. She is clumsy with her hands, and when she tries her hobby of knitting, it almost always ends in failure.

School Building: Scala Building Team: Chaos Maiden Birthday: June 20 Height: 155cm Origin: Scala Hobbies: Collecting tea leaves and teaware Likes: Clean places She grew up watching the business world from a young age. Perhaps because of this influence, she is a realist and can be somewhat strict with others, but at her core, she is very caring and kind. She hates being bound by her family's business and traditions, and aims to find a job at a "stable company with good benefits" in the future.

School Building: Hiiragi Building Team: Colorful Bouquet Birthday: July 10 Height: 157cm Origin: Nova Celes Hobbies: Aromatherapy, collecting incense Likes: Presents from friends Perhaps because her family has fallen from grace, she harbors a clear dream of one day reviving her family's business and showing everyone what she's made of.

School Building: Hiiragi Building Organization/Team: Disciplinary Committee (Vice-Chairperson) Birthday: November 5 Height: 160cm Origin: Nova Celes Hobbies: Collecting fashion accessories, Maio-watching Likes: Cafe sweets, fashion goods, pop music She holds a strong sense of admiration for Maio Taiga, the chairperson of the Disciplinary Committee. She plays the role of the unsung hero, skillfully supporting the serious but clumsy Maio from the shadows while indulging in her hobby of "Maio-watching."