Sleazy Fork is available in English.
Shows just fullsize Image with hotkeys & without pop-ups on many image-hosting sites
Try jDownloader or other similar software for mass-download of galleries - https://github.com/KurtBestor/Hitomi-Downloader
cuz this script would disable left-right gallery image navigation in order to display fullimage instead of the viewer, worsening the overall experience
Add: asiansister.com
https://asiansister.com/view_1985__Trianee__116Pn
I'm saving a lot of pics by manually going to the inspect element once I'm in their image viewer to find the source image to get the full resolution and saving the pictures one by one, it will really help if I could just get the full resolution automatically.