Config-style Japanese shonen manga page settings

The beginning of a structured configuration for generating a Japanese black-and-white shonen manga page with vertical right-to-left writing and a specific aspect ratio.

comic_page:
  language: "Japanese"
  style: "japanese shonen manga"
  writing-mode: "vertical-rl"
  color_mode: "black and white"
  aspect_ratio: "1:1.4"

  instructions: |-