Before B2ST's upcoming September 28th release of their 3rd album, "Mastermind", their agency has released a militaristic concept photo teasing their fans of their beastly comeback. Although we have seen MV  teasers, their "concept" was unclear from their vague teasers. Well not anymore, as this photo has quenched the thirst of fans. The group is uniform in their concept, however each member is emphasizing their individual character with a unique style. It goes without saying that the members are receiving much praise for their fresh and manly image. The album, "Mastermind", will be available for purchase online starting on September 28th and physical copies will be ready to be snatched off store shelves on September 30th.