A.C.E have released individual 'Sun' version concept photos of maknae Chan, completing their first set of teasers ahead of their 5th mini album comeback.

In his 'Sun' version concept photos, Chan depicts an elegant mood in a sparkling, mesh shirt, accenting his beauty with chic jewelry pieces. The boys of A.C.E are currently gearing up for their comeback with their 5th mini album, 'Siren: Dawn'. 

The group is expected to return this coming June 23 at 6 PM KST with their title track "Higher".