Park Ji Yoon released her sexy comeback teaser image, and she looks just as beautiful as ever.

On October 14th, Park Ji Yoon uploaded the comeback image for her single album Mr. onto her official Facebook page. In it, she is wearing a black dress with a very low cut back, and left a strong impression on the viewers.

According to her agency Mystic 89, "Park Ji Yoonaa has been working with the nation's best producers, and has chosen a new musical direction that she's never shown before." They also stated, "Park Ji Yoon plans to release 4 single albums for the 4 seasons in a year - autumn, winter, spring, and summer - and will be highly active showcasing her songs. This project will start off with this single album."

They also said, "Just as Park Ji Yoon released great folk music with her 7th and 8th albums, you can look forward to what kind of different music she will come back with for her upcoming album."

Park Ji Yoon's new song is scheduled for release on October 21st.