predia (known as pre-dia until December 2011) is a Japanese pop idol group that formed in 2010 under the agency Platinum Passport. They made their indies debut with the single "Dia Love" in 2011 under the label Jolly Roger and in 2014 they made their major debut with the single "壊れた愛の果てに" under the label Nippon Crown. There are currently 10 members in predia (Jan, 2015). Official Website