On December 16, JISOO uploaded some new photos on her Instagram.

On the snack truck, it said, "Everyone, please take good care of my JISOO! Wishing for 'Snowdrop' to succeed!"
There was also a large panel that had a message, "I hope you can get energy just by looking at our pretty JISOO. Give lots of love to her character 'Young-cho'! From ROSÉ."

Not long after JISOO updated her Instagram with this post, ROSÉ left a comment under it.
ROSÉ wrote, "I love 'Young-cho'." with a red heart emoji.

(Credit= 'sooyaaa__' Instagram)
(SBS Star)