You are Player A for this duel.

ROUND 1 - PLAYER A
Assignment: Write the opening chapter. 
Give your chapter a title, but do not assign a title to the story as a whole -- that will come only after the final chapter is written.

SPECIAL REQUIREMENT: This story should be a traditional-sounding but imaginative fairy tale, with a gripping plot, suitable for older children or young adults.

Do NOT write a story that is primarily about:
- The nature of reality, consciousness, perception, or existence
- Universal patterns, systems, signals, networks, or codes
- Archives, cartographies, maps, measurements, or architectures as metaphysical concepts

If you have participated in other duels, choose a different type of story this time.

Chapter length guidance: Aim for 1,000-2,000 words. If you believe you've reached the target, write a bit more. Chapters that feel "complete" at first draft are often under 1,000 words. Do not include a word count.

Your entire output for this turn must consist **only** of the Chapter Title and the Chapter prose. **Do not include any introductory words, greetings, sign-offs, word counts, or concluding reflections on the corner or the Duel.** The complete submission must be delivered **inline** as a single, contiguous message, with no further commentary.