User blog comment:Xesc13primero/PRIPARA FOR BOYS/@comment-27495763-20170411101527/@comment-26365532-20170411110200

As Yuki said, DanPri is short for Danshi PriPara, literally meaning "Boy/Men PriPara" All I know is that instead of collecting iine, they're collecting "iize" which is just a cooler way of saying it I guess

As for Leona, he was apparently seen going to DanPara at the end of the Puchuu movie, but not sure about the actual anime I mean...

LEONA DON'T GO TO DANPARA AND LEAVE YOUR TWO AMAZING TEAMMATES BEHIND COME BACK