After a series of intense individual teasers for their 4 members, rookie boy group MASC have now released a group teaser!

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E-Ruke (2 6), Heejae, Ace, and Woosoo look fierce gearing up for their debut. MASC will be making their name known to the world through their 1st mini album 'Strange' on August 19. 

Stay tuned for more of MASC!