Featuring in the MV is the least romantic 'autumn man', her own boyfriend Jo Jung Chi, who is truly unimpressive as he goes about eating near pool tables, sleeps on the couch, and otherwise spends his time lazing around.

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However, at the end of the teaser we're greeted with Jung In's always-explosive vocals.�

Check out the teaser above while you wait for the full release on the 17th!