1girl absurdres animal_ears arona's_sensei_doodle_(blue_archive) ass barefoot bikini black_bikini black_hair blue_archive cat_ears commentary feet food frilled_bikini frills half-closed_eyes highres legs open_mouth plentyofempty popsicle red_eyes sensei_(blue_archive) serika_(blue_archive) serika_(swimsuit)_(blue_archive) simple_background sitting soles sunglasses swimsuit symbol-only_commentary toes twintails wariza white_background