With regards to appearance, it depends on your taste.
Especially when each member work so hard, practically running themselves into the ground.
— She likes spicy cabbages.
Tiffany was also very unique.
You should watch the tours of SM, and You will see that among the best dancers in sm, Yuri, YOONA, hyoyeon always are together and included, because YoonYulHyo are the best dancers.
— On 9 October 2017, it was announced that Sooyong left SM Ent.