JYP Entertainment unveiled "Jun Han," the fourth member of the rookie boy group Xdinary Heroes, on November 18th.

Jun-han showed an unrealistic scene of "playing the guitar with a carrier bag" in a situation where he was going a long way as his family wished, not his will. He sits in the back seat of the car full of anxiety and looks out the window as if he was frustrated in the car. Then, facing a score note with his real name "Hyung-jun," he suddenly grabs the carrier bag like a guitar and starts playing, and Jun-han seems to be awakened at this moment. In particular, the appearance of being immersed in music while playing freely, as he wants, gives an excitement to viewers. Jun-han, who stopped his colorful air guitar motion at the end of the car washing machine, finds a "♭form" poster outside the window and gets out of the car as if he is determined to pay attention to "♭form."