I found leveling the characters to use the
to be the most tedious part by far. I actually managed to finish the first playthrough with both Momohime and Kisuke without spamming sword arts and whetstones. Once you learn enemy patterns, it's remarkably easy. But because you don't need to worry about getting more hit points, leveling becomes unnecessary. So you can fly through the first playthroughs fast, but when you have to use other swords for endings, it sucks. The dragon took me a while, though, with Kisuke. Some of the caves are absurd, just because you'll break your sword before you have time to react and it's back to square-one. When you're collecting the blades, I think there are four or five in white caves. You're gonna have to use sword arts. The tempest and divine blade skills are the best, in my experience. The cave with the
, I nuked the shit out of them with tempest. I didn't even try to do it fairly. The best place to level is the northernmost region, I don't remember the name. It's right in the middle of the map. There are snow demons, and the cave consists of five or six waves of snow demons. They give a lot of experience and they don't normally break your blades. I got Momohime from 52 to 90 in a couple hours, going in and out of the cave there.