PDA is a Weiß Schwarz card from 探偵オペラ ミルキィホームズ MK/S11-072. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
Choose 2 of your STAND Characters, REST them. If you do, choose 1 《探偵》 Character from your Waiting Room, return it to hand.
This card was printed in Japanese only; the English text above is an unofficial community translation.