el tenshi, asuna (blue archive), asuna (school uniform) (blue archive), blue archive, highres, 1girl, bag, black skirt, blonde hair, blue bow, blue bowtie, blue eyes, blue halo, blue ribbon, blush, bow, bowtie, breasts, choker, cleavage, collarbone, grin, hair over one eye, hair ribbon, halo, large breasts, long hair, looking at viewer, pleated skirt, ribbon, school bag, shirt, skirt, sleeves rolled up, smile, solo, squinting, v, very long hair, white shirt