Luna stands in the root library, blank book in hand, as the faceless child offers her the pen that writes her story. She takes it and feels the ink surge into her veins, rewriting her memories. She sees her own life unfold across the pages—her mother, Elara, the hollow-eyed woman—but the ink is black, not silver. She realizes the child is not writing her story; it's writing over it. Luna forces her hand to write her true name in the silver ink that remains, and the child screams as the root library begins to collapse. Luna runs through dissolving corridors, clutching the book, and finds a door that opens onto a beach at sunrise. The hollow-eyed woman sits on the sand, waiting. She says Luna has written her own name back into the story, but the price is that she can never leave. Luna looks at the ocean and knows the woman is telling the truth. The sun rises over the water, and Luna speaks her name into the wind, feeling the library pull her back. The episode ends with Luna standing at the library's main entrance, the blank book in her hands, knowing she must choose between staying in the world she has reclaimed or returning to the well to face what was written before her.