It makes sense for Rudi say baka in his thoughts to emphasize he's a weeaboo, but it looks retarded when Roxy says it
@matrix
Why?
That was the entire point of that line...
Why would the author think, that mosaic was the important part of that???
I hate humans.
@LukeAlmighty
Well you can't sell uncensored porn in Japan so it's probably to emphasize he's an ultra coomer and made effort to acquire it uncensored.
@matrix
Extra effort.
Yeah... In the same way, as it's extra effort to click you're 18 when visiting a porn site 
I actually misunderstood this last one. This is actually an accurate translation. I forgot that Mushoku Tensei started as a web series and only got printed later. This is the translator saying the light novel got censored and this is the accurate translation.
I'm sorry, my bad.