Well, yeah. There isn’t much to say about this episode, really. It was clearly building up to that one fight scene at the end, and while nicely animated, this episode lacked the atmosphere of the previous episodes. We’re also introduced to a new major character, who turns out to be one of the best snipers of the country who just happens to be a childhood friend of the nurse.
Most of all, this episode was used for the background of the different characters, most notably the people who remained on the bus and who weren’t hypnotized by that psycho teacher. It’s not the most exciting episode because of that, but it’s good to see that we finally get to see for exactly what kinds of relatives they’re worried. Now, all that’s left is for the rest of the episodes to actually use this.
The one major event was that psycho teacher was finally ditched, which definitely is a good thing. However, I doubt that the creators intended him to be just a plot devices to get the characters out of the bus, only to lead them to another vehicle they can use (that armoured car). Especially considering that the creators in no way have explained what was up with that one student who was suddenly yelling at Komuro. Because of that I fear for the future of this series, especially because the creators were hinting at a bath episode next week…