I'd recommend this Extension a thousand times over. It's easy to set up, and once it's set up, you can easily find out what you've seen and you could put the animes on-hold, drop it or more.

This is too good, no complain whatsoever

Oh man why didn't I know about this extension sooner. It makes my anime watching experience so so so much easier.

Main thing I like about is the skip opening shortcut. Really Cool Man.

Can I request one feature? Can we get shortcut for next episode. It shows continue watching and next episode on the Mal Sync so I think the shortcut for next episode can be added. It will help very much.

Highly recommend this extension.

Edit: Thank you for autoplay and shortcut for next episode.

wonderfull....great addon..must have for anime lover

Fantastic Add-on makes all my anime watching EXTREMELY easy and quick to track. My favorite feature is that once you have started watching a show, the next day you can click on the arrows and it will take you to your site of choice on the page of that anime!

been using it for a while now and works perfectly