1girl, barefoot, bed_sheet, bikini, blue_bikini, blunt_bangs, blunt_ends, blush, breasts, cleavage, collarbone, dated, flower, hair_flower, hair_intakes, hair_ornament, happy_birthday, idolmaster, idolmaster_million_live!, indian_style, long_hair, looking_at_viewer, medium_breasts, mogami_shizuka, navel, ponpon, purple_hair, sitting, smile, solo, striped, striped_bikini, swimsuit, very_long_hair