After School Joo Yeon showed off her innocent beauty.

On the 3rd Joo Yeon posted on her Twitter "the weather is so nice, ohh hoo hoo", along with two photos.

In the revealed photos, Joo Yeon is showing off her innocent appeal with long black hair, pale skin, and red lips. Her face does not show a trace of make up.

Netizens who saw the photos commented "does such bare face exist?", "you are seriously so pretty", and etc...

Photo Credit: Joo Yeon Twitter