Comprehensive British and American HP: the Archenemy Is Wayne

[Hpau+cp Bwayne+mentioned by everyone in Gotham] He was the one she wanted to win the most and the only one she would admit defeat to. Cecilia Shafique, after the Holy Twenty-eight surnames, is synonymous with arrogance. Her arrogance is engraved in her bones, and her talent for magic makes everyone look up to her. She had an enemy, the boy from Ravenclaw. Bruce Wayne, the Ravenclaw outlier. He hated her arrogance, and she hated his coldness. They are the best opponents and the two people who are least willing to admit defeat. From the tit-for-tat in the Charms class, to the secret rivalry in the exam; from the confinement of being forced to live together, to the heartbeat in the secret passage at night, they thought it was just a long contest. Until something unexpected happened. He lost his parents. Some people are born to be rivals, and at the same time they are each other's only way back. Note: 1. Contains a lot of personal understanding, a lot of private settings and OOC. 2. The timeline starts in 1953. 3. There are imperfections in the heroine's character, and the early perspective will be more subjective.