The group A.C.E. is preparing to meet their fans. 

On Oct. 21, A.S. released its third mini-album, "UNDER COVER: THE MAD SQUAD," as well as its management teaser and special photo on its official SNS channel. According to the released schedule, A.C.E. is scheduled to open various contents, including track listings, in sequence, highlight medley and music video teaser, at 6 p.m. on Monday. 

Special Photo also boasts A.C.E.'s unique concept digestion. The A.C.E. not only shows charismatic facial acting that blends with red suits, but also shows its anti-war charm, which has changed 180 degrees with its five-color, five-color personality strong styling. 

The title track "(SAVAGE)" is about a group of righteous geeks who say, "Get on our (SAVAGE)," and captures A.C.E's positive energy. 

Renowned choreographer Riakim, and one-million dance studio and world-renowned Korean- American choreographer Mike Song from the Kinzaz group are joining the choreography, which will surely stand out. 

A.C.E.'s mini-album will be available on Oct. 29, and will meet the public with a press and fan showcase later in the same day.