The Future Card Buddyfight S-UB-C03 The iDOLM@STER Cinderella Girls Theater Cards are collectable trading cards featuring characters from the popular anime and manga series. These cards are part of the Future Card Buddyfight game set, with each card offering unique abilities and attributes. Fans of The Idolm@Ster Cinderella Girls can collect and trade these cards to enhance their gameplay experience, making them a must-have for any collector or enthusiast.