1girl, d, akinakesu-chan, animal_ear_fluff, animal_ears, bare_arms, bare_shoulders, blue_eyes, blue_one-piece_swimsuit, blue_sky, blurry, blurry_background, cloud, cloudy_sky, day, depth_of_field, feet_out_of_frame, heterochromia, holding, hose, lens_flare, long_hair, low_twintails, old_school_swimsuit, one-piece_swimsuit, original, outdoors, pink_hair, red_eyes, school_swimsuit, sky, smile, solo, swimsuit, twintails, water