デート中のアイン is a Weiß Schwarz card from Phantom -requiem for the phantom- PT/W07-003. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【ACT】 [①Put this card to REST]Choose 1 of your opponent's front row cost 0 or below characters, return it to hand. 【ACT】 [Place this card in clock]Choose 1 of your characters, during this turn, it gets +2000 Power, +1 Soul.
This card was printed in Japanese only; the English text above is an unofficial community translation.