気の置けない先生 舞佳 is a Weiß Schwarz card from サーカス 20th Anniversary DC/W81-027. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 All your other 《Anniversary》 or 《メカ》 or 《委員長》 Character gets +500 Power. 【AUTO】 BOND/「帰ってきた笑顔 美夏」「エターナル委員長 麻耶」 [Place 1 card from Hand into Waiting Room](When this card is played onto Stage, you may pay the cost. If you did, choose 1 「帰ってきた笑顔 美夏」 or 「エターナル委員長 麻耶」 from your Waiting Room, return it to Hand)
This card was printed in Japanese only; the English text above is an unofficial community translation.