Last month we reported that Super Junior would make their first appearance in a Japanese commercial via the popular convenience store chain "Circle K Sunkus." The convenience store chain operates 6,257 stores throughout Japan and the members are promoting the chain's "South Korea Fair" that's being held in all stores from May 17th to June 13th. In addition, the theme song for the promotion is titled, "Bijin," a Japanese version of their hit song "BONAMANA." Earlier today, a special BTS (Behind the Scenes) video along with a 15 second CF and audio teaser for "Bijin" were released! "Bijin" is going to become available in digital form on May 18. The CD release is going to follow on June 8th. Check out the CF, audio preview and BTS video below! [Thanks to everyone who sent this in.]