1girl, blue_eyes, blush, braid, brown_hair, dress, emu_(emum), floating_hair, frilled_dress, frills, grin, idolmaster, idolmaster_million_live!, kousaka_umi, looking_at_viewer, looking_to_the_side, shading_eyes, sleeveless, sleeveless_dress, smile, solo, upper_body, white_dress