3girls, ;d, ahoge, anchor_earrings, animal_ear_fluff, animal_ears, beach, bikini, black_hair, blue_eyes, blue_hair, blue_nails, blue_ribbon, blue_sailor_collar, blunt_bangs, breasts, casual_one-piece_swimsuit, cat_ears, cat_girl, center_opening, cleavage, cleavage_cutout, closed_eyes, clothing_cutout, cloud, colored_inner_hair, dadada, day, earrings, foreshortening, frilled_bikini, frills, green_eyes, hair_between_eyes, hat, hat_ribbon, heterochromia, hizuki_yui, holding, holding_water_gun, innertube, jewelry, large_breasts, leaning_forward, light_blue_hair, long_hair, looking_at_viewer, mole, mole_under_eye, multicolored_hair, multiple_girls, navel, neo-porte, ocean, one-piece_swimsuit, one_eye_closed, open_mouth, outdoors, pink_eyes, pink_hair, red_bikini, ribbon, sailor_collar, sailor_one-piece_swimsuit, school_swimsuit, sitting, sky, smile, stomach, strap_gap, sun_hat, super_soaker, swimsuit, tentei_forte, thighs, twintails, v, v_over_eye, virtual_youtuber, water_gun, white_hair, white_headwear, white_one-piece_swimsuit, yellow_nails, yozuna_niu