Yu-Gi-Oh: The Curse of the Rosario

Those in Yokai Academy must get approval to become cards AFTER finishing school, such as the deal struck between Pegasus, the Dark Lords and the Egyptian Gods. But when a Masked Man somehow turns a sweet pink-haired vampire girl into a card; its up to Yugi, the Pharaoh and the gang to win back the rest of her friends... before something stronger than the Gods is reawakened.