> For the complete documentation index, see [llms.txt](https://universal-stallion.gitbook.io/universal-stallion/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://universal-stallion.gitbook.io/universal-stallion/horse/time.md).

# 時間進行と馬齢

入厩した馬は時間進行によって加齢していきます

時間の進行はカレンダーから1週ずつ進行することが可能です。

加齢のタイミングは毎年1月1週になった時点ですべてのレース馬が＋1歳加算されます

レース馬が1頭も居ない場合で、カレンダーが1月1週でない場合には、1月1週まで時間を進行する事が可能です。

反対に1月1週でレース馬がいない場合はカレンダーを進行することは出来ません。


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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, and the optional `goal` query parameter:

```
GET https://universal-stallion.gitbook.io/universal-stallion/horse/time.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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.
