Yeah, I think you fight him like four times. I mean, it is all in different contexts, but... Come on!
My biggest issue with the game is actually the marketing. I hate how every trailer and press release about the game makes everyone believe it is some kind of perverted wankfest, when it really could not be further from the truth. She is just a normal character that just happens to bend her legs over her head, total slut amirite?
To be honest, I think they should have tried to market it to women. I think this is like the first game I ever played with a female lead this confident and independant. Not only that, but the automatic modes make it possible for people who never even touched a game controller to be able to beat the game. Hugely missed opportunity, but hey, it is SEGA, we should have expected as much!
Anyways, why is it so hard to unlock Jeanne?!?