Merlot:
I would like you to go into the other dimension and participate in the Dimensional Raid to defeat those monsters. I'm sure someone who can protect the world like that will go on to do greater things and acquire greater powers.
When you defeat monsters in the other dimension, you'll get a Mark of Advance. Get 3 of these and bring them back to me. You need to keep in mind that each time you participate in the Dimensional Raid you will only get 1 Mark of Advance.


Also, remember that I can only open the gate on certain days. I can send you there on Saturdays when there are no Dimensional Castle Sieges, between 19:00~22:00. Just come find me during those times.