1girl, o, alternate_costume, arm_behind_back, bikini, black_bikini, blush, breasts, cleavage, collarbone, cropped_legs, glasses, hair_tucking, halterneck, idolmaster, idolmaster_cinderella_girls, long_hair, looking_at_viewer, mebunryo_(mebunryo2), medium_breasts, navel, parted_bangs, purple_eyes, purple_hair, round_eyewear, side-tie_bikini_bottom, simple_background, solo, straight_hair, string_bikini, swimsuit, white_background, yagami_makino