Mystic Gate Master

You're already qualified to be a Mystic Field researcher. All your hard work has been a big help in defending against the Mystic Fields. Why don't you go for the Mystic Field Master title as well?

Just as you've done so far, defeat the monsters and use their Mystic Energy, this time at least 200 times. That will surely make you qualified to be a Mystic Field Master.

Thank you.

One must never give up on one's dreams...

Once I fully comprehend the nature of this Mystic Energy, we can put a stop to it once and for all. If only becoming a pop idol were as simple as understanding the true nature of the universe. Ah well.

Eliminate Mystic bosses, use their Mystic Energy 200 times, and I will grant you the qualifications to become a Mystic Field Master. While you didn't actually do any research, I don't mind sharing the credit.