himesaki rinami, gakuen idolmaster, idolmaster, absurdres, commentary request, highres, 1girl, blue eyes, blush, breasts, brown hair, cleavage, collarbone, dress, fingernails, floral print, frilled dress, frills, index finger raised, jewelry, looking at viewer, medium breasts, necklace, off-shoulder dress, off shoulder, official alternate costume, pink dress, simple background, smallart, smile, solo, white background