Manga, anime, child, warrior, fantasy

Prompt

Make a sample page of a colorized Japanese shonen adventure manga. The page should vividly depict our main character found a magical quill. The name of the quill is called the Quill of GPT Image. Make it dramatic. The magical quill has strong power sealed inside it. Additional instructions: Aspect ratio: Portrait 1440x2560. The pen should have an OpenAI logo on it. The language throughout the manga should be Japanese. Think carefully first to make this a good story with good split of manga panels. The page should appear as a photo of a physical page, not a digital page.