2girls, black eyes, black hair, blue sailor collar, blue serafuku, blue shirt, blue skirt, brown hair, crossed arms, hair bun, long hair, long sleeves, multiple girls, neckerchief, pleated skirt, red armband, red eyes, red neckerchief, safety pin, sailor collar, school uniform, serafuku, shirt, short hair, simple background, skirt, very long hair, weapon case, white background