1girl, aa211108, armpits, ass, blue_hair, blush, breasts, collarbone, dark_blue_hair, dress, hair_bun, idolmaster, idolmaster_shiny_colors, looking_at_viewer, lying, morino_rinze, on_side, red_eyes, single_side_bun, sleeveless, sleeveless_dress, small_breasts, smile, solo, strap_slip, yellow_dress