So, you decided to watch this episode because you're a completionist? Well, before starting, here's a bit of trivia: Ichiei Ishibumi didn't approve of these three episodes and because of that the studio in-charge of the next season was changed. Unlike the previous episodes, this one actually takes the time to explain things properly from the start. It also seems like the studio had this episode planned all along since it was built around a certain scene from Ep 5. P.S. Brace yourself for the remaining three episodes. You may need it😉