TFN (formerly T1419) have released a set of unit concept photos for their first comeback after the group's name change.

TFN will be returning on October 26 at 6 PM KST with their 1st mini album, 'Before Sunrise Part. 4'. The album will signal the conclusion of the group's 'Before Sunrise' series, where the members set out in search of their true selves. 

Check out the boys' latest unit photos below.