Wooyoung-ie, it was the best decision possible. Your health comes first and we wish you to be healthy, so that you can make us happy with your performances in the future too. Please, don't be too sad about it. We love you and are always here to comfort you❤️ Take you time, do the treatment diligently and come back healed and refreshed! #WeLoveYouWooyoung #GetWellSoonWooyoung