1girl, bare_arms, bare_shoulders, black_one-piece_swimsuit, blue_sky, blush, breasts, cleavage, closed_mouth, cloud, dated, day, grey_eyes, hair_between_eyes, horizon, inui_shinju, large_breasts, long_hair, looking_away, neki_(wakiko), ocean, one-piece_swimsuit, outdoors, palm_tree, pink_hair, signature, sky, solo, sono_bisque_doll_wa_koi_wo_suru, swimsuit, tree, very_long_hair, water