More when Etoce edits episode 10 and beyond.
Volume 4 contains Ep07 and Ep08.
Charlotte – Volume 4 (BD 1080p): [Torrent]
Charlotte – Volume 4 (BD 720p): [Torrent]
If you encounter any playback issues with a GJM release, please make sure you are using a recently-updated version of CCCP or KCP.