1girl, black_hair, blue_sailor_collar, blue_skirt, blue_sky, blush, chakku_illust, day, long_hair, midriff, navel, neckerchief, ocean, original, outdoors, parted_lips, pleated_skirt, ponytail, purple_eyes, red_neckerchief, sailor_collar, school_uniform, see-through, see-through_shirt, serafuku, skirt, sky, solo, standing, summer_uniform, uniform, wading, water, water_drop, wet, wet_clothes