danraz0r, arona (blue archive), plana (blue archive), blue archive, highres, 2girls, black choker, black coat, black eyes, black hairband, black sailor collar, black serafuku, blue hair, blue halo, blue shirt, bow hairband, braid, choker, coat, collarbone, colored inner hair, hair over one eye, hairband, halo, long hair, long sleeves, looking at viewer, midriff, multicolored hair, multiple girls, navel, neckerchief, open mouth, pink hair, pink halo, pleated skirt, red halo, red pupils, ribbon, sailor collar, school uniform, serafuku, shirt, short hair, single braid, skirt, smile, very long hair, white choker, white hair, white hairband, white neckerchief, white ribbon, white sailor collar, white skirt