# Pentagram System

Open your inventory with the **\[I]** or **\[V]** hotkey and you can locate your pentagram area. Each pentagram camera has 1 to 5 slots for adding errtels. The **‘5th Slot’** of the pentagram must be unlocked with the **EXPANSION SCROLL OF RADIENCE SLOT** item, it can be obtained from boss drops or created. When you create the character, you will receive the starting pentagram that you can place in your special slot.

## 🔸Pentagram System:

### ‣ Window UI:

{% hint style="info" %}
Keep the <mark style="color:orange;">'Alt'</mark> key pressed and <mark style="color:orange;">Right-Click</mark> on the pentagram
{% endhint %}

<figure><img src="/files/Z0bHaoxmcdEf9ZFXd3x3" alt=""><figcaption></figcaption></figure>

## Pentagram Mastery:

{% hint style="info" %}
Only these pentagrams can become mastery:\
\
Runedil's Goldentune Harp & Lemuria's Orb = Upgrade Antonia Rare (l)

Norrwen's Bloodstring Lyra = Upgrade Brilliant Orb (l)
{% endhint %}


---

# 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://guides.originmu.com/game-system/pentagram-system.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.