2girls, black choker, black coat, black eyes, black hairband, black sailor collar, black serafuku, blue hair, blue halo, blue serafuku, blue shirt, blush, bow, bow hairband, braid, choker, closed mouth, coat, colored inner hair, hair over one eye, hairband, halo, light blue hair, long sleeves, mechanical halo, multicolored hair, multiple girls, neckerchief, open mouth, ribbon, sailor collar, school uniform, serafuku, shirt, simple background, single braid, skirt, smile, standing, white bow, white choker, white hairband, white neckerchief, white ribbon, white sailor collar, white skirt