“TVXQ” Changmin announces that he appeared on Sung Si Kyung’s YouTube content… “Please watch it a lot”

TVXQ's Changmin has announced that he has appeared on Sung Si Kyung's YouTube content.
On the 22nd, Changmin posted on his Instagram, ``I went to Si Kyung sunbaenim's YouTube.
Ta. We had fun talking about various things. The food they cooked was also great. Please watch a lot ^^ #TVXQ #Mogurende #Sung Si Kyung #Strongest Changmin
#Changmin #Sonsigyeon,” he commented in Korean and Japanese, and posted a photo. In the published photo, she is holding a glass of peace with singer Sung Si Kyung.
The photo shows Changmin standing there. Fans who saw the post commented, ``I'm going to see it,'' ``I'm glad you had a good time,'' ``I'm glad Changmin seemed to be having fun,'' and ``
Thank you for writing in Japanese ~ I'm looking forward to it.'' On the other hand, "TVXQ", to which Changmin belongs, will release their 9th full-length album "20&2".
From 8:00 p.m. on December 26th, "20 Years and
Counting: TVXQ! STREAM '20 & 2' Comeback Live.'