1girl, akichi_mashiro, bare_arms, bare_legs, bare_shoulders, barefoot, blue_one-piece_swimsuit, blush, brown_eyes, brown_hair, closed_mouth, collarbone, competition_school_swimsuit, covered_navel, drain_(object), dutch_angle, feet, flat_chest, frown, full_body, hair_ornament, hairclip, hands_on_own_knees, hugging_own_legs, kibisake, knees_up, long_hair, looking_at_viewer, looking_up, one-piece_swimsuit, original, pool, poolside, school_swimsuit, shade, sidelocks, sitting, solo, swimsuit, towel, very_long_hair, water