# Setting sub-images

In addition to the key visual, you can set up to 10 sub-images for your cover.

<figure><img src="/files/93k3EPILKwy0JrvZWEcw" alt="" width="563"><figcaption></figcaption></figure>

Please follow the rules below when setting sub-images:

* The key visual must always be set as the top image, not as a sub-image.
* Do not upload content that violates public morals or decency.

{% hint style="info" %}
Examples of what can be used as sub-images:

* Alternative versions of the key visual
* Character introduction images
* Images introducing the scenario's theme or overview
* Introduction comics or illustrations
* Pre-play cards or screenshots that players can use
  {% endhint %}

{% hint style="danger" %}
Examples of what **cannot** be used as sub-images:

* Content containing spoilers for the scenario
* Advertisements leading to external websites
* Unrelated content
* Promotions for other scenarios
  {% endhint %}


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.studio.uzu-app.com/en/scenariohome/overview/sub.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.