Girl group Rainbow's Kim Jaekyung showed off her beauty through a self-camera photo.

Today, Kim Jaekyung posted on her Twitter, "I'm a sophisticated woman who reads. '30 in 2 Years, There's No Drama'!" along with a picture of herself.

In the picture, Kim Jaekyung is focused on reading. She posed in a sophisticated manner or made a cute, surprised face.

Internet users who saw this commented, "Kim Jaekyung is already getting ready for her 30s?," "Goddess."

Photo Credit: Twitter