Koukyoushihen Eureka Seven Hi-Evolution 2: Anemone

Seven years after losing her father in the catastrophe that struck Tokyo, Anemone has become one of humanity's most important weapons against a phenomenon known as Eureka Seven. Billions have already died, and the experimental unit ACID sends Anemone into the enemy's interior through a dangerous mental dive, with only the AI Dominikids and her stuffed companion Gulliver offering familiar comfort.

Inside, reality refuses to behave as she expects. Memories, virtual spaces, and another girl named Eureka begin to overlap, forcing Anemone to question the history she has been taught and the true nature of the enemy she is supposed to destroy. Saving the world may depend less on defeating Eureka Seven than on understanding the connection linking both girls across fractured realities.