allenes, original, commission, highres, second-party source, 1girl, assault rifle, black background, black hair, black sailor collar, black skirt, blue eyes, blue neckerchief, gun, hair ornament, holding, holding gun, holding weapon, long hair, long sleeves, magazine (weapon), neckerchief, open mouth, puffy long sleeves, puffy sleeves, qbz-191, rifle, sailor collar, school uniform, simple background, skirt, solo, tactical school uniform, very long hair, weapon