1girl alternate_breast_size arona_(blue_archive) bikini blue_archive blue_hair bow_hairband breasts breasts_out chamchami colored_inner_hair frilled_bikini frills hair_over_one_eye hairband halo highres huge_breasts large_areolae light_blue_hair multicolored_hair nipples open_mouth oppai_loli simple_background smile swimsuit white_background white_hairband