妹への想い 黒澤 ダイヤ is a Weiß Schwarz card from 「ラブライブ!サンシャイン!!」Vol.2 LSS/W53-080. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【自】 When this card is placed on Stage from Hand, choose 1 of your other 《音楽》 Character, during this turn, it gets +X Power. X is equals to the number of your other 《音楽》 Character ×500.
This card was printed in Japanese only; the English text above is an unofficial community translation.