1girl, asian, ass, barefoot, black_hair, breasts, brown_eyes, casual_one-piece_swimsuit, collarbone, crotch, eyelashes, feet, fumichika_mori, hair_bun, indoors, kotani_kana, lane_line, lips, logo, looking_at_viewer, one-piece_swimsuit, open_hand, open_mouth, original, pillarboxed, pool, pool_ladder, poolside, small_breasts, soles, solo, split, spread_legs, standing, standing_on_one_leg, standing_split, striped, striped_one-piece_swimsuit, swimsuit, teeth, thighs, toes, tongue, water