Rule 34 Dev - 1girl aqua_background aqua_one-piece_swimsuit black_hair breasts casual_one-piece_swimsuit cleavage cowboy_shot girls_und_panzer hands_on_own_face highres ichijou_takakiyo isuzu_hana large_breasts long_hair one-piece_swimsuit purple_eyes side-tie_swimsuit smile solo standing swimsuit two-tone_background|23649449967