:d bikini breasts brown_eyes brown_hair cleavage flower from_above hagiwara_yukiho hair_flower hair_ornament hands_on_own_chest idolmaster idolmaster_(classic) jewelry kneeling looking_at_viewer looking_up medium_breasts necklace open_mouth short_hair smile solo star star_necklace swimsuit thigh_gap thighs twintails white_background yamakan_(anking)