Multinational K-pop group Secret Number is making a comeback with a new album, the band's agency Vine Entertainment said Tuesday. According to the agency, the album will be released at 12 p.m. on Aug. 24. The forthcoming album marks the band's swift return in three months since releasing its sixth EP "Doxa" in May. Secret Number is six-member act that debuted in May 2020 with the single "Who .