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The strange, artsy teaser images follow a similar pattern seen in the teasers for MONSTA X's previous comeback, 'The Clan 2.5 Part 1 - Lost'. Today's clues seem to include a common factor in the color blue. 

There's a 2nd clue coming up tomorrow, so be sure to look out for it, as well as MONSTA X's full comeback on October 4!

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OfficialMonstaX