Judging by the OP and ED I think we’ve finally been introduced to all of the main characters. And they’ve done that quite beautifully, if I may say so myself. In our last episode we were once again surprised by Junpei’s confrontational approach on Mizuno, and before scoring a nice kiss with her Kanoko went and jumped in the fun. Yet, before we said bye to episode 5 they decided to throw in a cute little twin-tailed loli, who BTW reminded me of Senjougahara from Bakemonogatari. I guess it was her spookiness, lol.
OK, now as Scamp would say… “On to the episode at hand!”