spicyroll от aekai

This extension forces Crunchyroll to use the hardsub video stream, as opposed to an unsubbed video stream with softsubs. This allows, for example, picture-in-picture mode to display subtitles, as they are now burned-in, instead of displayed separately.

Note: After installing, please enable the permissions for both crunchyroll.com and the cr-play-service in the manage extension page. These are required permissions, but they are not enabled by default.