hal (sin diver), asuna (blue archive), asuna (school uniform) (blue archive), blue archive, commentary request, highres, 1girl, bag, black choker, black skirt, black socks, blonde hair, blue bow, blue bowtie, blue eyes, blue halo, blue nails, blue ribbon, bow, bowtie, breasts, button gap, choker, classroom, desk, from below, grin, hair ribbon, halo, indoors, kneehighs, large breasts, long hair, looking at viewer, official alternate costume, on desk, pleated skirt, ribbon, school bag, school desk, school uniform, shirt, sitting, skirt, sleeves rolled up, smile, socks, solo, teeth, very long hair, white shirt