kawase seiki, hatsune miku, megurine luka, vocaloid, 2girls, between breasts, boots, breasts, character name, cleavage, covered erect nipples, green nails, knee boots, legs, long hair, looking at viewer, lying, multiple girls, nail polish, open mouth, panties, pleated skirt, purple nails, simple background, skirt, striped clothes, striped panties, thigh boots, thighhighs, twintails, typo, underboob, underwear, very long hair, white background, zettai ryouiki