Rule 34 Dev - 1girl adjusting_hair armpits bikini breasts female_focus flower forehead_jewel greyscale hair_flower hair_ornament hibiscus lafiel leaf long_hair monochrome musashiseki_bombers navel official_art outdoors palm_tree pointy_ears scan seikai_no_senki sketch small_breasts smile solo swimsuit tree very_long_hair watabe_keisuke|513657495