This is one of my favorite episodes because we finally get to see the First and Second Units work together. The First Unit doesn't feel quite as unstoppable as before, but they're still incredibly strong. This episode also starts to answer the question from the previous episode about what it really means to protect history. The answer isn't completely clear yet, but it definitely makes you want to keep watching. And what will happen to Horikawa Kunihiro? What is he planning, and how will he choose to protect history? Let's find out in this episode.