Minseo has revealed his music video teaser for "No Good Girl".

The MV teaser features Minseo as she ignores a call from someone special and goes on a drive. "No Good Girl" is an R&B ballad about the beginning of a new relationship, and it's the singer's first release since her 'The Diary of Youth' mini album in January of last year.

"No Good Girl" drops on April 28 KST. Watch Minseo'sMV teaser above!