Kim Jae Hwan has dropped his concept film for 'Ponytail'.

In the 'backstage version' concept film, Kim Jae Hwan struts backstage on a film set. 'Ponytail' is the singer's upcoming single set to drop on January 24 KST.

Take a look at Kim Jae Hwan's 'Ponytail' teaser above, and stay tuned for updates on his comeback.