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The boy group is looking at a year packed full of schedules. A.C.E plan on greeting fans in various parts of the world through their 'A.C.E Global Fan Con 2018 - Sweet Fantasy', with an upcoming stop in Seoul on March 17. A.C.E's member Chan is awaiting his "re-debut" in UNB, while fellow members Jason and Donghun will be promoting with the winning team of 'Mix Nine' soon. 

Ahead of their busy year ahead, it seems A.C.E will be releasing a single titled "5tar (Incompletion)", possibly in reference to the fact that the group will be divided for a while with the members' special group activities. The song is also a fan song as a gift to their fans.

You can listen to "5tar (Incompletion)" in full on March 15 at 12PM KST.