1boy, 1girl, artist_name, ase_to_sekken, beach, bikini, black_eyes, black_hair, blush, breasts, day, frilled_bikini, frills, hat, male_swimwear, mamimuchan, medium_breasts, medium_hair, natori_koutarou, navel, orange_hair, outdoors, palm_tree, sanpaku, short_hair, standing, straw_hat, summer, sweat, swim_trunks, swimsuit, tree, yaeshima_asako, yellow_bikini