Instead of downloading 200 individual images, you download one single .rar file that keeps everything in the correct order.
This is the file extension for a Roshal Archive —a compressed file format similar to a ZIP file but often with better compression and the ability to be split into multiple parts. Why are they packaged as RAR files? Download E,H rar
This typically refers to a popular online gallery and community for manga and digital art. A file labeled with an "E" often signifies it was sourced from this specific platform. Instead of downloading 200 individual images, you download
In many digital archiving circles—particularly those sharing comics or manga—these letters are shorthand for specific categories: This typically refers to a popular online gallery
The phrase appears to be a specific instruction or file label often found in online communities for downloading digital content like manga scans or specialized media.