優しいお姉ちゃん エミリア is a Weiß Schwarz card from 「Re:ゼロから始める異世界生活」Vol.4 RZ/S132-091. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 When this card is placed on the stage from your hand, you may choose 1 "Unexpected Switching, Emilia" in your waiting room, and put it into your stock.