Sorry if this has already been addressed in someone else's comment, but in the "prologue" if you say you also like rock music to Cato, he stops having a face.
There are also a few spelling/grammar errors in the English version-- nothing that can't be interpreted, but at times, it can make things a little hard to read. It's not a problem to be fixed, per se, but if you were looking for proofreaders I'd be glad to put anything google doc, or something along those lines, and go over it for you.