I joked with a friend, while I watched this, about the ending before Poitrine (French for woman's breasts - really??) was revealed and I was shocked that I was right. Bishoujo Kamen Poitrine is an actual character like Inazuman from Shotaro Ishinomori, BUT while in Fourze's movie section Inazuman's story was very well structured and respectable to the original character, I found the end result of Poitrine's story to be totally nonsense and repulsive and does no justice to the original character (although the sparklie effects were cute).
Although, I will confess that I realize that this is just the "wish" of the "Donut Queen" to be Poitrine. So, for shock effect . . . it was "meh" okay.
Thoughts: while I like Wizard better than Fourze as a rider - Fourze's movie section was better than Wizard's movie section story-wise, BUT I found the toku action better in the Wizard section (although the cgi looked worse than in some video games). I really wanted to see more OOOs and W and felt quite cheated by their appearance (or lack of).
Recommendations (Toei, you listening?): QUIT the rider crossover movies and make a decent rider movie on the actual rider of the current series for a change - like the "old days" for Blade, Hibiki, and Kabuto.
Those were good movies.