S1, E53: Leeteuk and Yesung from SUPER JUNIOR host this variety show. Every episode features different world-famous stars and challenges them to complete exciting missions. In this episode, the new group Xdinary Heroes sing their hearts out in a K-pop karaoke battle. With powerful ballads, energetic rap tracks, and jaw-dropping dance routines, they leave the audience in awe. This exciting episode offers an unfiltered glimpse of Xdinary Heroes being their authentic selves.