BtoB will be making their long-awaited comeback in late August.Earlier today (August 6), their agency CUBE Entertainment confirmed in a statement to Newsen that the boyband’s sub-unit BtoB 4U – consisting Eunkwang, Changsub, Peniel and Minhyuk – are currently preparing to make their comeback later this month.“BtoB 4U is confirmed to make a comeback in late August,” said a representative from the agency, as translated by Soompi.