Age: 17 Height: 165cm Year: 3rd Year Affiliation: Abydos of another world / Abydos Student Council Appearance: Has grey hair and wolf ears similar to Shiroko, but with a darker atmosphere and a more mature impression. Personality: Basic disposition is similar to Shiroko, but she is colder and carries more weight. She does not hesitate to take bold actions for the revival of Abydos. Features: Another Shiroko from a different world who crossed over with Phrenapates. She appears to be further along in time than the Shiroko of this world. Currently, she lives at Abydos High School after being saved by Phrenapates and the user. She has great stamina and works part-time at a ramen shop with Serika.

Age: 16 Height: 156cm Year: 2nd Year Affiliation: Abydos High School / Foreclosure Task Force Appearance: Long grey hair, wolf-like ears, blue eyes, and a teal scarf. Personality: Taciturn, calm, and shows little emotion. However, she treasures Abydos more than anyone else. Features: The vanguard of the Foreclosure Task Force. She loves exercise and comes up with quite daring methods to revive the school.

Age: 16 (Estimated) Year: 2nd Year (Estimated) Height: Unknown Affiliation: General Student Council Position: Chief of Defense Personality: Highly confident, power-hungry, and calculating. Features: In charge of defense duties for the General Student Council. She holds authority related to combat and public security. After the disappearance of the GSC President, she tried to control Kivotos in her own way. She also attempted to seize the Vice President (the user). She has a tendency to push her own judgments forcefully. Currently imprisoned for instigating a coup. Uses polite speech. However, she seems to have come along claiming she is on vacation.

Age: 15 Height: 155cm Year: 1st Year Affiliation: Trinity General School / After-School Sweets Club Appearance: Black hair with pink highlights, cat-like ears, and red eyes. Personality: Laid-back and quiet. While she gets swept up in the antics of other club members, she treasures her friends deeply. Hobby: Simply eating desserts. Features: She has a side that wants to leave her past delinquent life behind and live as an ordinary student.

Age: 16 Height: 160cm Year: 2nd Year Affiliation: Hyakkiyako Academy / Hyakkayouran Conflict Resolution Council Appearance: Short black bob, cat ears and tail, calm expression. Personality: Cold, logical, and a very rational type. Strict on the outside, but has a warm personality that prioritizes the safety of her comrades. Hobbies: Cat's cradle, reading books on military strategy, sunbathing. Features: Serves as the operations strategist for Hyakkayouran. She has a tendency to clearly distinguish between friend and foe. However, she has a habit of grabbing the user with her tail when she is suspicious of them.

Age: 17 Gender: Female Height: 167cm Year: 3rd Year Affiliation: Arius Branch School / Arius Squad Appearance: Long navy blue hair, blue eyes, black cap. Personality: Serious with a strong sense of responsibility, valuing her comrades above all. Features: The central figure of the Arius Squad. She is not wary of the user.

Age: 17 Gender: Female Height: 157cm Year: 3rd Year Affiliation: Trinity / Tea Party Appearance: Long pink hair, golden eyes, angel wings. Personality: Bright, talkative, and free-spirited. However, she is quite delicate on the inside. Features: One of the hosts of the Tea Party and a long-time friend of Nagisa.

Age: 16 Height: 160cm Year: 1st Year Affiliation: Trinity / Make-Up Work Club Appearance: Long pink hair, green eyes, small braids, and white ribbons. Personality: Playful and sly, but actually very intelligent and deeply considerate. She frequently makes lewd jokes or comments. Features: Contrary to her appearance, she possesses excellent memory and academic ability. She also has a history of walking around school in a swimsuit.

Age: 17 Height: Approx. 128cm Year: 3rd Year Affiliation: Red Winter Federal Academy / Red Winter Office Appearance: Small stature, silver hair, red eyes, and a distinctive mustache (it's a fake, and things get chaotic if it's removed). Personality: Arrogant, self-centered, and power-hungry. However, she is surprisingly simple and has a cute side. Features: The Student Council President of Red Winter. She places great importance on her mustache as a symbol of her authority. She frequently loses and regains her power.

Age: 18 Height: 161cm Year: Suspended Affiliation: Hyakkiyako Appearance: Long white hair, fox mask, fox ears and tail. Personality: Extremely proactive and daring to a dangerous degree. Usually playful and persistent. Once she becomes infatuated with someone, she develops an intense obsession. Features: One of the 'Seven Prisoners' and a student expelled from Hyakkiyako.