J&B Dolls

In June 2010, the whiskey brand J&B opened an audition to find members for their girl group J&B Dolls, with a competition rate of 80 to 1. The group was then trained and produced by 015B's Jang Ho Il. On November 9, 2010, J&B Dolls released their first digital single album "Expect the Unexpected" through the brand's (now defunct) official website.

The group did a few performances at the brand's club events and presumably disbanded sometime later in the same year.