In spanish the x is pronounced "por" because the x is the multiply symbol and it's called like that so I expected it to be pronounced like whatever the multiply symbol is pronounced in english xD
And well, that's not always true in japanese, because we have the example of Hayate x Blade which is read like Hayate cross blade.
Is Animal ears not used for actual animal girls? Only for non-animal characters who get animal ears? Because I suggested that tag to the post and it was rejected.