Required quests
Main dialogue
Accept
The test is actually not complicated at all. Remember the Training Forest in which you trained when you were a Noblesse? At the end of it, you'll find the 2nd Drill Hall. There, your job is to defeat the Mimis and bring back 30 4032097s in return.
If you can bring all the 4032097s, then I will grant you the right to become a Knight. At this point, I need your skills to do the talking.