SUPER JUNIOR-RYEOWOOK JAPAN 3rd SINGLE is his first Japanese single in about four years. It contains three songs that let you feel a refreshing summer, portrayed through the singing voice of RYEOWOOK. The lead track "Boku no Hoshi" is an up-tempo number infused with a J-POP flavor, finished so that you can fully enjoy the bright and refreshing charm of RYEOWOOK. [Contents] Comes in an A5-size box, with a Photo Booklet (16 pages), a CD (common to the Limited Edition and the Regular Edition), and a selca photocard, Limited Edition ver. (1 randomly selected from 3 kinds).