Japanzai released the 86th chapter of Sun Ken Rock in English. It’s the first of volume 14.
We are currently using magazine raw as the 14th volume tank of Sun Ken Rock isn’t published yet, hence a lower quality. What’s more, to counter a bit those shameless people running Mangafox, from now on the chapters will be watermarked. A clean version free of watermark will be released at a later date. If you want to do something to stop it, boycott website like Mangafox or Mangahere and use Batoto.com instead. You’ll support the scanlators by doing so and have access to the best quality possible.