1girl, bare_arms, bare_legs, barefoot, black_eyes, blunt_bangs, breasts, brown_hair, casual_one-piece_swimsuit, cleavage, closed_mouth, collarbone, dutch_angle, floating_hair, from_below, fuyu_kiss, hand_in_own_hair, indoors, long_hair, medium_breasts, one-piece_swimsuit, pool_ladder, poolside, shinomiya_touka, sitting, smile, solo, straight_hair, swimsuit, unasaka_ryou, very_long_hair, white_one-piece_swimsuit