Well, Ill be honest. I was only watching this episode because I started this anime a few months ago and needed a little refresh. So yeah. This episode is basically just explaining the more important events of episodes 1-11. The only things that make this episode particularly memorable is the extra narrations of Rei, and that certain events are explained more (even though they didnt really need more). So yeah, I thik this anime is a 10/10 so far and quite possibly anime of the year last year, and this year as well. However, you dont really need to watch this recap since it onlymentions the more important events and most of them are from more recent episodes. So yeah, a 7/10 from me.