vocaloid
hatsune miku, kagamine rin, meiko (vocaloid)
mameshiba (pixiv 59310)
3girls, animal, animal costume, animal print, aqua eyes, aqua hair, blonde hair, blush, breast milk, brown hair, bucket, chibi, cow, cow costume, cow print, dancing, glass, hand milking, happy, horns, laughing, long hair, multiple girls, skirt, smile, tail, thighhighs, twintails, udder
animated, animated gif, lowres