So sad that it is p2p for these. I was excited when I looked at the card list, because there were a few girls I really wanted but missed because I joined recently.
On a similar note (though not to derail the thread), what good is pero if you have to use real money for anything cool (directly or to get items for events)? I have found very few uses for it, one of which was buying pink keys for the Gambit via N Gacha cards in the "Buy with pero" shop.