I liked the episode quite a bit because it touches on several aspects of Yume and Mizuto's relationship. What I liked the most is that the episode title might make you think perverted things are going to happen, but it's really not like that. They are just teenage jokes—a bit silly, but innocent. You also get to see how Kawanami and Akatsuki's relationship is, but seriously... Where are these people's parents? HAHA