keigen hichou, kisaragi chihaya, idolmaster, idolmaster (classic), absurdres, highres, 1girl, blue hair, blue jacket, blue skirt, blue wrist cuffs, collared jacket, cropped jacket, floating hair, foreshortening, gold belt, holding, holding microphone, idol, jacket, jewelry, light blush, long hair, luxury (idolmaster), microphone, midriff, navel, necklace, official alternate costume, open mouth, outstretched arm, outstretched hand, simple background, skirt, sleeveless, sleeveless jacket, smile, solo, standing, white background, wrist cuffs, yellow eyes