While most people just stop watching when the ED sequence starts, there are a few which have gained notoriety, including UNISONG SQUARE GARDEN’s Blood Blockade Battlefront ED, and it taking the #1 spot is hardly surprising, as many fans have said that it has set the standard for many good ED songs.
While most anime viewers tend to only view OP sequences, the ED songs are just as important.
In rare cases, ED songs would often overshadow their OP counterparts, and for many fans, that rings true for Bakemonogatari, which features one OP sequence for each heroine, but only one main ED, and that ED has become one of the most memorable ones to date.
Much like their OP counterparts, good ED sequences have to be a good marriage of great animation, timed perfectly with the beats of the ED theme song, as well as the anime’s theme itself.