1girl :o alternate_hairstyle artist_name ayami_(annahibi) bikini bikini_top blue_eyes blush bow_bikini breasts cleavage closed_mouth collarbone eromanga_sensei expressionless flower frilled_bikini frills front-tie_bikini front-tie_top hair_flower hair_ornament halterneck hat heart izumi_sagiri looking_at_viewer medium_breasts off_shoulder open_clothes parted_lips pink_bikini_top side_ponytail silver_hair simple_background solo straw_hat swimsuit tareme upper_body