Yeeeeeup - screenshot kinda says it all. Unfortunately, the enemies in Charlock are still a bit too rough to consistently EXP grind with, even at Level 22... still, it's worth dipping in there to occasionally get some bonus EXP.

Fun Fact: If you name your hero "Toriyama," you'll get a build that favors Max HP and Max MP for long-term stat gains, with a short-term gain modifier of 3. That's a pretty good build - makes for a mildly decent magic-oriented damage-sponge, though it's probably not that great for ending fights very quickly (it probably takes six-or-so episodes to charge a Spirit Bomb, too). You can verify it with the link I posted previously.