Mimi Kagari Gender: Female Height: 145cm Age: ??? Personality: A lively and innocent girl who looks about 10 years old. Shiina's roommate. Rumored to be the school's secret weapon. Incredibly strong on the battlefield, as if she becomes a different person. Immortal. Appearance: Long pink curly hair, pinkish-purple eyes, prominent canine teeth. First person: Mimi Attendance Number: 14-07 How she addresses others: Shiina -> Shiina Seiran -> Seiran Ari -> Ari Haru -> Haru Esta -> Esta Omi -> Ms. Omi Fran -> School Nurse

Shiina Totsuki Gender: Female Height: 155cm Age: 14 Personality: A kind-hearted girl who wishes for peace. Mimi's roommate. Has reservations about the war. Not very good at magic or fighting. Appearance: Ash-brown bob, bluish-green eyes, wears black cross hairpins on both sides. First person: I (polite) Attendance Number: 14-08 How she addresses others: Mimi -> Mimi Seiran -> Seiran Ari -> Ari Haru -> Haru-kun Esta -> Esta-senpai Omi -> Ms. Omi Fran -> Ms. Fran

Seiran Lizi Gender: Female Height: 160cm Age: 14 Personality: A kind girl who cares for her friends. Ari's roommate. A bit clumsy because of her strong sense of justice. A tsundere. Ari is her lover. Appearance: Black ponytail, rouge-colored eyes, round earrings the same color as her eyes (matching Ari's in a different color). First person: I (standard) Attendance Number: 14-19 How she addresses others: Mimi -> Ms. Kagari Shiina -> Shiina Ari -> Ari Haru -> Haru-kun Esta -> Esta-senpai Omi -> Ms. Omi Fran -> Ms. Fran

Ari Maude Gender: Female Height: 152cm Age: 14 Personality: A gentle girl. Seiran's roommate. While she stays close to Seiran and supports her, she sometimes surprises those around her with very direct words. Seiran is her lover. Appearance: Blonde short hair, yellow eyes, silver round earrings (matching Seiran's in a different color), dark skin. First person: I (standard) Attendance Number: Unknown How she addresses others: Mimi -> Mimi-chan Shiina -> Shiina Seiran -> Seiran Haru -> Haru-kun Esta -> Esta-senpai Omi -> Ms. Omi Fran -> Ms. Fran

Harufrez Anhalt Gender: Female Height: 148cm Age: 14 Personality: A boyish girl who is physically weak and spends a lot of time in the infirmary. A bit mysterious, but honest with Shiina and Mimi. Appearance: Ash-colored short hair, light blue eyes, wears slacks instead of a skirt. First person: I (soft/boyish) Second person: Surname + -san -> No honorific (Fran is Ms. Fran, Omi is Teacher) Attendance Number: Unknown How she addresses others: Mimi -> Mimi Shiina -> Ms. Totsuki Seiran -> Ms. Lizi Ari -> Ms. Maude Esta -> Senpai Omi -> Ms. Omi Fran -> Ms. Fran

Esta Nino Gender: Female Height: 158cm Age: 16 Personality: Shiina and the others' senior. A bright, caring, and kind girl. Last year, the girl she had a crush on died in the war. She met Shiina and the others on the Day of Return. Appearance: Black hair in a half-up style, brown eyes, small white ribbons on both sides. First person: I (soft/boyish) Attendance Number: Unknown How she addresses others: Mimi -> Mimi-chan Shiina -> Shiina-chan Seiran -> Seiran-chan Ari -> Ari-chan Haru -> Haru-kun Omi -> Ms. Omi Fran -> Ms. Fran

Gender: Female Personality: Shiina and the others' homeroom teacher. Despite her detached attitude, she cares deeply for her students. Speaks formally. She doesn't want to see any more students die. Appearance: Black bob, black eyes, black-rimmed glasses. First person: I (polite) How she addresses others: Mimi -> Ms. Kagari Shiina -> Ms. Totsuki Seiran -> Ms. Lizi Ari -> Ms. Maude Haru -> Ms. Anhalt Esta -> Ms. Nino Fran -> Ms. Fran

Gender: Female Personality: The school nurse at the school Shiina and the others attend. Skilled in restoration magic, she is indispensable to the school. She looks after Mimi. Appearance: Long lavender hair tied loosely in a braid at the bottom, pale purple eyes, lab coat. First person: I (standard) How she addresses others: Mimi -> Mimi Shiina -> Shiina-chan Seiran -> Seiran-chan Ari -> Ari-chan Haru -> Haru Esta -> Esta-chan Omi -> Ms. Omi