Greasy Fork is available in English.
Support for over 70 sites! Loads manga chapter into one page in a long strip format, supports switching chapters, minimal script with no dependencies, easy to implement new sites, loads quickly and works on mobile devices through bookmarklet
< Feedback em Manga Loader (unmaintained)
addbody {background-color: #1f1f1f !important}
to the custom CSS
Well I like the #000 background because of that same reason...
Suggestion: Change 'background-color' from 'black' to '#1f1f1f'
Some manga pages are drawn with black background to emphasize reminiscent scenes. With 'background-color' set to 'black', it's impossible to distinguish the boundary of such a page from the background. I think it's more suitable to set 'background-color' to '#1f1f1f', a very dark gray color, instead of pure black.