1girl, o, alisia0812, blush, breasts, brown_hair, camisole, cleavage, collarbone, groin, hair_bun, holding, holding_hair, idolmaster, idolmaster_shiny_colors, indoors, looking_at_viewer, medium_breasts, navel, osaki_amana, purple_camisole, sidelocks, single_hair_bun, solo, upper_body