BTOB's Changsub has revealed his story teaser for '1991'.

The teaser video tells the story of a young man practicing his skateboarding skills and a young woman who's gotten accepted to the school of her dreams. '1991' is Changsub's upcoming first full-length album, and it's due out on October 2 KST.

Check out Changsub's story teaser above, and let us know what you think in the comments below.

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