How much do you know about Siel's Eastern Fortress?

Rumor has it that under the fortress lies a space called Right Wing Chamber, where the Balaur have stashed all sorts of valuables they plundered.

Isn't it interesting?

Well, even if you fail to occupy the fortress, you can still enter Right Wing Chamber.

Player: "Tell me how."

There is another passage to infiltrate Right Wing Chamber.
It's a secret passage, built long time ago.It's currently inactive due to the lack of power, but if supplied with a powerful energy source such as Siel's Eastern Fortress Artifact Shard, it will be reactivated immediately.And you can obtain the Balaur's treasure hidden in Right Wing Chamber. What do you say?
Player: Accept

Once you get into Right Wing Chamber, defeat all the enemies you encounter. If anyone survives, your mission will fail.

One thing more. If you want to obtain the treasure, you must hurry. Protected by magic, the Balaur's treasure disappears after a certain time.

Now get to work and finish the mission as quickly as possible.

Player: "I'm on it."

You've come back earlier than expected. So you completed the mission?

Tell me how it went, Daeva.

I don't have much time.

Player: "It went well! For us. Not for the Balaur."

What? Did you complete the mission?

You defeated all enemies in the Right Wing Chamber? What a surprise! Only a few have done it.

Great job. I'll give you the reward on behalf of Pandaemonium.

The mission is completed, but nothing is over yet. The Balaur are still out there, waiting for us to lower our guard.

I may need your help again.