Seek the name of a Japanese anime, in which the protagonist is a woman, and each character has its own unique beast.

Every 300 years, there will be a battle of Jim launched by the king of Obsidian, which is secretly deduced by him. In the process of fighting, HiME (advanced materialization equipment) (advanced materialization ability) will rely on its own different elements and children to knock down orphans and other HiME (or their children) to become the only winner among many HiME, and finally get the power endowed by the Obsidian King-"Yuan Xing" but at the cost of being forced to become the wife of Obsidian King-Crystal HIME. The advantage of HiME is that they miss the most important person. Their battle is to bet on the most important thing, not their lives, but the lives of their most important people. When they lost the most important person, their tears were Yuan Xing's sacrifice. Just like the songs of golden angels, they are just caged birds, girls who can't get love smoothly and share friendship.