1girl, bare_arms, bare_shoulders, barefoot, blue_one-piece_swimsuit, breasts, brown_eyes, brown_hair, cleavage, closed_mouth, collarbone, feet, fingernails, highleg, highleg_swimsuit, knee_up, large_breasts, lips, long_hair, looking_at_viewer, one-piece_swimsuit, original, saburou_(hgmg), school_swimsuit, shiny_skin, simple_background, sitting, smile, solo, sweat, sweatdrop, swimsuit, thighs