A Fortress Guardian Spirit is supposed to guard the fortress, but it hadn't appeared until now. Perhaps it was summoned by someone... That could be why the necklace and pendant of the Guardian Spirit were found.

But who would have the power to summon and manipulate a spirit that powerful...? We are dealing with a formidable foe, it would seem.

Anyway, thank you for your aid, [%username].

It surely couldn't have been Ereshkigal, could it?

I'll need to do more research on the being that left the Crystal Sword.

Well, that's something for me to worry about. You've done well, [%username].

I've been waiting for you, [%username].

You received the orders I sent, right?

Guardian Spirits are quite powerful, [%username]. That you returned intact is a testament to your skill.

To be honest, that's why I sent the mission to you in the first place.

You don't disappoint, [%username]. I can always rely on you.

You received a mission from Labori asking you to defeat the Fortress Guardian Spirit and capture Kysis Fortress.

When you returned to report, Labori thanked you for resolving the problem.