妹を守るかがみ is a Weiß Schwarz card from PRカード【Wサイド】 LS/W05-104. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 All your other 「姉を頼るつかさ」 gets +1000 Power.
This card was printed in Japanese only; the English text above is an unofficial community translation.