1girl, arm_support, arms_at_sides, bare_shoulders, black_hair, blue_one-piece_swimsuit, blush, closed_mouth, collarbone, cowboy_shot, flat_chest, hair_tie, kai_ooo1, long_hair, looking_at_viewer, new_school_swimsuit, no_nose, one-piece_swimsuit, original, pink_eyes, pink_hair, pink_lips, school_swimsuit, sitting, solo, straight-on, swimsuit, thigh_gap, thighs, twintails