Rule 34 Dev - 10s 1girl akizuki_(kancolle) ball barefoot beach_volleyball bikini black_hair blue_eyes blush chou-10cm-hou-chan cloud day feet female_focus full_body gloves headband highres jumping kantai_collection long_hair looking_at_viewer onaya_masakazu playing_sports ponytail sky smile solo swimsuit volleyball volleyball_(object)|6272901414