Required quests
Main dialogue
1101002 told you what happened, right? It's just terrible! Ereve is usually an island protected by the power of Shinsoo, which prevented forces of evil from landing here, but... a master of transformation!!! Who would have thought?
Ah, you didn't hear anything about the master of transformation? 9001009 1104001is actually a member of the Black Wings, and he's very good at transforming to someone else. He'll come back as one of the knights, and I need you to spot the fake.
It is a treasure that MUST NOT end up at the hands of the Black Mage. 9001009 has yet to leave Ereve, so start the dash! Ereve shall be found soon. The 4032179 required to conduct a search will be given to by 1101002!
Now go ahead and defeat 9001009, so you can bring back the treasure home! I'll be conducting searches of my own with other Knights as well.
Accept
9001009 is most likely disguised as one of the Knights. The appearances may change, but the inner self won't, so I suggest you keep talking to various Knights until you hear something that doesn't sound like it would come from a Knight. If you do, you can consider that individual 9001009 and attack immediately.
Main dialogue
Wow!! You were able to defeat 1104001! That is just incredible! Yeah!