User blog comment:IamJakuhoRaikoben/Chapter 431 & 432: My sword is... & Brair in Love, Review./@comment-195.77.88.65-20150429170541/@comment-195.77.88.65-20150430115625

I would understand it if the whole image was upside down, as that would be technically just one mistake (plus not checking, of course).

However, they went through the trouble of stamping their logo and even placing all that dialogue on panels that were clearly upside down. It's gotta take some extra effort to do that.