Minimalist Cinematic Vertical Poster with Character Reference

Using the attached character, generate the following:

# Instructions
Create a minimalist theater-style vertical poster for {argument name="user input" default="[user input]"} using monochrome + {argument name="accent color" default="one accent color"}.

# Layout Requirements
- Place the title largely in the bottom 1/4 area, with the Japanese title at maximum size and the English subtitle small directly underneath.
- Place a catchphrase (1-2 lines) in the top center.
- Stack 3-4 awards/official certification badges vertically in the top-left corner.
- Place a vertical catchphrase (2-3 lines) along the right edge.
- Position the main character as a silhouette from behind, slightly left of the center.
- Represent fantastical elements (floating islands, giant creatures) in the background as silhouettes.
- Place staff credits, release date, and distribution info in a small horizontal line at the bottom.
- Highlight the release date in a large font at the bottom right.

# Design Requirements
- Keep the background monochrome (black to gray gradient).
- Use only one accent color (e.g., vivid cobalt blue or gold).
- Combine silhouette and thin line art styles.
- Emphasize the title text with white + the accent color.
- Create a cinematic and artistic atmosphere overall.
- Avoid colorful backgrounds, excessive decoration, or heavy use of gradients.
- Format: Vertical, aspect ratio 2:3, high resolution.