JYJ was selected as a representative for Chong Kun Dang Pharmaceutical Corporation and sang a ‘Penzal Q’ song for the company’s commercial. JYJ also appeared on the commercial and drew a lot of attention.
The commercial spread onlie, including, Twitter, Facebook, You Tube, Daum, and more.
Many fans visited the official website for the product to listen to JYJ’s song and crashed server many times.
An official said, “Thanks to JYJ, many people wants to buy our product. Therefore, we decided to release a video of the behind the scene.”
Source: TV Report
Via ; korea.com