Dancer

It couldn't be easier. These blades, by the way, are the best weapons in the game.

I don't know friend, with proper pumping it's not hard. If you passed the previous bosses with a couple of attempts should win. The first stage is not difficult at all, you can escape from the capture. In the second stage, circling backwards

Use the bandit's knife, she's bleeding straight and roll into the timings, they're pretty icy, but it takes skill