1girl, 1other, @_@, afloat, bad_twitter_id, black_one-piece_swimsuit, blue_eyes, blush, breasts, brown_hair, competition_swimsuit, day, drooling, hawawa-chan_(shiro_kuma_shake), holding_hands, indoors, large_breasts, looking_at_another, medium_hair, one-piece_swimsuit, open_mouth, original, partially_submerged, pool, pov, rei_no_pool, shiro_kuma_shake, smile, solo_focus, sunlight, swimming, swimsuit, teacher_and_student, water, waving, wavy_mouth, wet, wet_clothes, wet_swimsuit, window