Fellow member Sabrblade had this to add:
To reiterate some of the previous notions given by this issue of Hyper Hobby, in case anyone missed them, the figure is MP-31, will have four robot faces and three beast faces, the swords are too big to store inside his body but can instead be stored on his back somehow, and the height of the figure is 19cm or roughly 7.5 inches, making it about a head taller than Generations Rhinox.
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So I asked my mom to read to make sure that's what it was. She read the marking below and confirmed that yeah, this guy should at least change his head into a T-Rex. I had transformers, so I knew you could do cool stuff with changing heads and modes but I didnt see how you could do it with such a humanoid toy. So we asked the clerk and I was hopeful. The clerk didnt know, so they decided to look into it with me and we opened the box together to see if the toy could indeed turn from a power ranger into a T-Rex like the box indicated at the bottom. It was full of suspense and I remember it well. When everything was removed I turned the toy around to see what kind fo mechanism this ingenius toy must have only to realize he had nothing going on. There was no gimick, it was just the red ranger. 
