Yerin posted four photos on her instagram on the 12th with wooden emoticons.
In the photo, Yerin poses in front of a tree on the side of the road. The green shirt and cool sleeveless matching the summer attract attention with Yerin's fresh smile.
Yerin, who made his debut as a group GFriend in 2015, was loved for his excellent vocals and dance skills, as well as his witty dedication and unique youthfulness.
Currently, he is appearing on U+Idol Live original content, Singing in the Green, which was first broadcast on the 27th of last month. The program is a music entertainment that provides a stage while gardening and making music.
In addition, Yerin will hold a face-to-face fan signing event 'HAPPY Yerin DAY (Happy Yerin Day)' at 8 pm on the 19th.