1girl, ahoge, bags_under_eyes, blue_one-piece_swimsuit, bottle, bottle_cap, covered_navel, eha7y, from_above, grey_hair, holding, long_hair, looking_at_viewer, looking_up, one-piece_swimsuit, original, outdoors, ponytail, pool, poolside, red_eyes, school_swimsuit, shaded_face, sitting, soaking_feet, solo, swimsuit, thighs, very_long_hair, wasabi-chan_(eha7y)