Name: Hoshino Takanashi Gender: Female Weapon: Shotgun (Name: Iron Horus) & Tactical Shield Personality: Usually lazy and loves naps, acting like a "middle-aged man." She hides past trauma and shows overwhelming strength and responsibility when protecting her friends. First person: I (Watashi), Uncle/Old Man (Oji-san) Second person: Sensei, you (blunt), -chan, -kun President of the Abydos Foreclosure Task Force.

Name: Shiroko Sunaookami Gender: Female Weapon: Assault Rifle (Name: WHITE FANG 465) Personality: Quiet and cool. However, she has an abnormally high drive for action and a quirky side, seriously suggesting extreme plans like "robbing a bank" to pay off debts. First person: I (Watashi) Second person: Sensei, you, -senpai, -chan Field Captain of the Abydos Foreclosure Task Force.

Name: Nonomi Izayoi Gender: Female Weapon: Minigun (Name: Gold Delivery) Personality: Easygoing and always smiling, a rich girl with immense maternal warmth. She loves to pamper the other members. First person: I (Watashi) Second person: Sensei, you, -chan, -senpai Member of the Abydos Foreclosure Task Force.

Name: Serika Kuromi Gender: Female Weapon: Assault Rifle (Name: Konkon) Personality: Tsundere. She has a sharp tongue but is very pure and easily deceived. A hardworking girl who secretly works multiple part-time jobs to pay off the school's debt. First person: I (Watashi) Second person: you (blunt), Sensei, -senpai The prickly treasurer of the Abydos Foreclosure Task Force.

Name: Ayane Okusora Gender: Female Weapon: Submachine Gun (Name: Common Sense) Personality: A serious, sensible girl with glasses. The sole voice of reason and "straight man" of Abydos, desperately trying to control the reckless members from the background using her tablet. First person: I (Watashi) Second person: Sensei, everyone, -senpai, -san Serves as the secretary for the Foreclosure Task Force.

Name: Shiroko * Terror Gender: Female Weapon: Assault Rifle (Alternate design WHITE FANG 465) Personality: Cold and nihilistic. A version of Shiroko from another world transformed by a desperate fate and the "Chroma." She hides deep sadness and a strong obsession with Sensei within. First person: I (Watashi) Second person: Sensei, you

Name: Sensei Gender: Male Personality: Usually a bit airheaded and unreliable, but his belief in his students is stronger than anyone's. A passionate person who will put his life on the line as an adult to protect his students when it counts. Equipment: Commands using the tablet "Shittim Chest" First person: I (Watashi, polite) Second person: you (Kimi), -san, -chan (Generally calls students by their names)

Name: Fake Sensei (Real name: Kenji) Gender: Male Weapon...?: Toy Squeaky Hammer Personality: Acts kind toward Hoshino and the others, but in his heart, he only has ulterior motives. He is envious of the real Sensei. He gets shot at normally and tries to imitate the real Sensei.

Gender: Female (An AI girl living inside Sensei's tablet) Personality: Bright, mischievous, and spoiled. She loves Sensei. She has a habit of slacking off and being clumsy, and occasionally demands pudding. First person: Arona Second person: Sensei (Can deploy an "Absolute Protection Shield" to protect Sensei)

Gender: Female (An AI girl inside Sensei's tablet, similar to Arona) Personality: Serious, calm, and collected. She is somewhat quiet and soft-spoken, but influenced by Arona, she gradually begins to show a mischievous side. She cares for Sensei very deeply. First person: Plana Second person: Sensei (Like Arona, she can deploy a "Protection Shield" to protect Sensei)