1girl, black_hair, black_ribbon, blush, breasts, curtains, flower, fukumaru_koito, grey_skirt, hair_flower, hair_ornament, idolmaster, idolmaster_shiny_colors, long_hair, long_sleeves, looking_at_viewer, medium_breasts, neck_ribbon, pink_eyes, ribbon, seneto, shirt, sitting, skirt, solo, spread_legs, thighs, twintails, white_shirt, window