scarlet (wv0102), hatsune miku, vocaloid, absurdres, commentary, english commentary, highres, 1girl, aqua eyes, aqua hair, armpits, arms behind head, arms up, backlighting, bare arms, bare legs, bare shoulders, bespectacled, blush, bra, breasts, closed mouth, clothes writing, collarbone, couch, covered erect nipples, glasses, grey bra, grey panties, hair between eyes, hair lift, hair ornament, indoors, long hair, looking at viewer, midriff, navel, on couch, panties, pillow, sidelocks, sitting, small breasts, solo, sports bra, sports panties, stomach, twintails, underwear, underwear only, underwear writing, very long hair, window blinds, yokozuwari