1girl, aqua_(konosuba), bare_shoulders, barefoot, beach, bikini, black_bikini, blue_eyes, blue_hair, blue_sky, breasts, day, feet_up, full_body, hair_ornament, hair_rings, hanasaka_houcha, heart, heart-shaped_pupils, kono_subarashii_sekai_ni_shukufuku_wo!, large_breasts, long_hair, lying, on_stomach, open_mouth, outdoors, sky, solo, string_bikini, swimsuit, symbol-shaped_pupils, the_pose, thong_bikini, very_long_hair, wet