eko, hatsune miku, kagamine rin, vocaloid, bad id, bad pixiv id, 2girls, :d, belt, blouse, buckle, cowboy shot, detached sleeves, foreshortening, hair ornament, hair ribbon, hairclip, holding, long sleeves, looking at viewer, microphone, midriff, multiple girls, navel, open mouth, pointing, pointing at viewer, ribbon, shirt, short shorts, short sleeves, shorts, smile, stomach, swept bangs, tattoo, twintails, white shirt