I couldn't get in to Phantom Brave. I tried playing it twice, and stopped playing around the same time in both games, fairly early on. I still own the game, though; for some reason I can't bring myself to sell it quite yet...maybe I'll try it again.
I played La Pucelle Tactics right until the last fights, but haven't picked it up in awhile. The problem with me and Nippon Ichi games is they are just so childish. I know the majority of console games are geared towards a younger audience, but these games just go too far into the realm of goofy for my tastes.
I LOVE the tactical/strategy RPG genre, but I prefer the Tactics Ogre or Final Fantasy Tactics more serious style to the Nippon Ichi style.