On October 20, a new verified account popped up on Instagram with the user ID @smtown. As of now, there's only one post which simply has the date "2017.10.26". Fans are not sure what the date is signifying but hope it's a teaser for a surprise release from one of their favorite SM groups.�

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What are your thoughts on the mysterious date on the new account?�

#SMmakesIT #MAKEsIT

A post shared by SM Entertainment Group (@smtown) on Oct 20, 2017 at 1:55am PDT