Yoonjo gepostet Fotos with the cast and choir (which Du can see below) on the group's Official Fan Cafe and expressed her thanks. The idol (Yoonjo) spent the last three months preparing for the 'Family Choir Project' and its finally come to an end.
She wrote "Unavoidably, i was unable to with my members (Hello Venus), and 'Qualifications of Men', which Du first all saw me on, has been a meaningful and precious time for me."
