First episode was OK, this can really go either way. But I'm leaning slightly towards bad, because it had many elements that I associate bad animes with. My guess is it will end up in the same vein as Heroic Age, Soukou no Strain, Simoun etc - great concepts that are never explored, just circulating around flat characters, and finally ending as an average/fine series. Hopefully I'm wrong and it will end up as a Stellvia.
And yes, that image is so unrepresentative for the anime

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