utsurogi angu, hatsune miku, kagamine rin, vocaloid, lowres, 2girls, :o, bare shoulders, bikini, bikini top only, black bikini, blonde hair, blue eyes, blue hair, blush, breasts, cleavage, collarbone, detached sleeves, groping, hairband, long hair, long sleeves, looking at viewer, medium breasts, multiple girls, open mouth, sailor collar, school uniform, serafuku, short hair, small breasts, surprised, swimsuit, twintails, very long hair