In case you haven't read many of my reviews, I have previously said subtly, or casually, and at times bluntly, but perhaps most of all, in harsh words bordering expletives expressing loathing of the deepest nature, that I think shounen is bad. And by bad, I mean garbage. And by that, I mean definitive proof that humanity deserves to go extinct. And by that I mean that enjoying it should be carry a death sentence and sterilization of the parents of said hellspawn.
The way I feel about shounen is only eclipsed by how much I hate mecha shows. From their lame justifications of why giant robots rather than things like "canons" are needed, inconsistent rules that manage to ruin any semblence of logic, the way they are actually an excuse to use a lower budget than fight scenes involving people or anything that requires fluid animation, and the fact that their wow factor was lost somewhere in the 1980s... there are so many things wrong with the premise unless it is given special care. And by special, I mean as in "special education", not as in "special and unique snowflake".
There are exceptions to this. One show even managed to have both and was supremely enjoyable. So it is possible to overcome the mountains of hate I feel for the genres. Break Blade Movie 1: Kakusei no Toki manages to do so... partially. Oh, we still have the social outcast who discovers he has a special power despite no one believing in him. Of course he saves the day. And of course it is going against "impossible" odds. Don't forget the screaming while attacking despite it making no sense.
Still, Break Blade Movie 1: Kakusei no Toki is not nearly as bad as I expected. It is obviously an opening for a series, and as such could do far worse. We get some character exposition, an understanding of the world, and the premise explained. It is too short for any real character development. The story is generic, and doesn't take a light hearted nor a self-aware approach. But the writing is overall very well executed within the constraints of the genre. It is a solid start for a series, and while it doesn't completely overcome the limitations of shounen/mecha hybrids, it is at the very least not moronic about it.
The artwork on the other hand is a mixed bag. While the backgrounds are gorgeous, the character designs sharp, and there is a strong visual theme to everything, there are too many moments where the movement is forgone for the sake of a still picture. The fight scene doesn't have much of a wow factor. The sound is surprisingly serious in tone, which on one hand gives a very cinematic feel to everything, but on the other hand doesn't allow for a full emotional range for the viewer to experience.
Still, Break Blade Movie 1: Kakusei no Toki is enjoyable. It is most definitely not the completely stupid shounen show I expected it to be. The writing is restrained and patient. But more than all that, it makes you want to see the next movie. For people who don't hate shounen and mecha stuff, this should be totally awesome.