Guys if you don't want the page numbers to be seen, just click on the options button, the ...

Guys if you don't want the page numbers to be seen, just click on the options button, the three line button at the top right of the screen. Then beside multi pages uncheck the box that says 'show gap'. If it doesn't disappear immediately, just refresh the page and the page numbers will be gone.

In other mangas the line will disappear completely but some still have a line that indicates the page break.

For this one, there are black lines but at least there are no page numbers

Hope this helps!