consider making the main page follows tab do something like href="#follows", instead of just js. That way browser back/forwards buttons have a chance to navigate back to the follows tab after following a link. For instance, its not uncommon for groups to release a v2 of a chapter, or for there to be a fast group releasing chapters as they come, and a hq group releasing by the volume. In these cases, I will often click on the link, realize I already read it, and click back.
It would be nice if it returned me to the same content that I was previously looking at.
If your against that for some reason, then add js to scroll you back to the top on page load. Since half the time we will not be going to the same tab, it makes little sense to remember the scroll position (which the browser automatically does).