On December 1, TWICE Japan posted a message saying that read:
As always, thank you for your support. Today, December 1, we will be holding the TWICE WORLD TOUR 2019 TWICELIGHTS IN JAPAN Port Messe Nagoya No. 3. TWICE member Chaeyoung is not in good health, so we are suspending her activity from this performance. We’re very sorry to cause inconvenience and worry to the fans who’ve been looking forward to it. We considered Chaeyoung’s recovery as top priority. Thank you very much for your understanding.
This isn’t the first time Chaeyoung has missed a TWICELIGHTS tour appearance due to ill health. Back in October, she was taken to the hospital after complaining of poor physical condition.
Hopefully, it’s nothing serious and Chaeyoung feels better soon!