1girl, ass, asuna (blue archive), berserkert, black panties, blue archive, blue eyes, blue nails, blue scrunchie, blue skirt, breasts, clothes lift, eyes visible through hair, from behind, grin, hair over one eye, halo, hand up, kneehighs, long hair, looking at viewer, looking back, nail polish, on chair, panties, school uniform, scrunchie, see-through, shirt, simple background, sitting, sketch, skirt, skirt lift, smile, socks, solo, symbol-only commentary, underwear, white background, white shirt, wrist scrunchie