2girls, beach, black_eyes, blue_eyes, breasts, colored_skin, dark-skinned_female, dark_skin, day, facial_mark, feet_out_of_frame, from_behind, full_body, grey_hair, haimura_kiyotaka, heterochromia, large_breasts, long_hair, looking_at_viewer, lying, multiple_girls, navel, nephtys, niang-niang, ocean, on_back, orange_eyes, outdoors, purple_skin, sand, sketch, stomach, swimsuit, teardrop_facial_mark, teeth, thighs, toaru_majutsu_no_index, toaru_majutsu_no_index:_new_testament, very_long_hair, water