Luna say maybe 月村手毬 is a Weiß Schwarz card from 学園アイドルマスター GIM/W124-073. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 When you use BRAINSTORM, if a CX was sent to your Waiting Room by the effect, and you have 5 or less Memory, choose up to 1 {copy of this} in your Waiting Room, send it to Memory. 【ACT】 BRAINSTORM [(1) Rest this] Flip over the top 4 cards of your deck, then send them to Waiting Room. For each CX among them, choose up to 1 《Music》 character from your Waiting Room, and add it to hand.
This card was printed in Japanese only; the English text above is an unofficial community translation.