Xdinary Heroes have dropped their first set of concept photos for member Gunil, ahead of the release of their 1st mini album, 'Hello, World!'.

In his 'Extraordinary' version concept images, Gunil boasts the cool charisma of a rockstar inside the '♭form (flat form)' in sleek red and black. So far, Xdinary Heroes have unveiled two parts of their origin story film, 'The Origin of Xdinary Heroes S2', ahead of their first comeback since debut. 

Stay tuned for more teasers coming later this week, leading up to the release of Xdinary Heroes' 1st mini album 'Hello, World!' on July 20 at 6 PM KST.