Boy group EPEX continued to pique curiosity with their emotionally triggering concept photos.

EPEX will be returning next month with the release of their 5th mini album, 'Prelude of Love Chapter 2. Growing Pains'. Following a set of concept photos featuring members Keum Dong Hyun, Wish, MU, and A-Min yesterday, members Jeff, Yewang, Ayden, and Baekseung also depicted the mental and physical tolls of one's "growing pains" in today's close-up teasers. 

Additional hints about EPEX's comeback album 'Prelude of Love Chapter 2. Growing Pains' will be released in subsequent weeks, with the group's full comeback set for April 26 at 6 PM KST.