Quick info at a glance
On other (now defunct) popular sites, an extremely convenient feature was that, by hovering on an anime in the "latest added" tab (usually on an info icon; i.e. "i"), you could actually read a quick synopsis of its plot and its genres tags, which imo made it extremely easy and intuitive to decide what's worth watching based on personal preference.
Would be a very welcome addition to the already good UI.

