Okay... This episode was just completely random with all those dance stuff. So we have our protagonist being chased by the love butt vampire girl as usual and more random things going but there's unfortunately no action but that's not a bad thing. I did enjoy the usual comedy the series had and I didn't find anything old or recycled at this episode for once and the previous episode. In other words, it was just basically decently hilarious. The characters are going fine just like first season and new or old characters are making appearances which is pretty neat. But, I'm starting to notice that Aikawa's best friend is starting to be strange since episode two. Other than that, not much to say on this episode but there might be action on the next one. Overall, the episode is quite decent and I didn't notice any comedy scene reused or recycled from season one.
Conclusion: Decent funny episode and I didn't notice anything specifically recycled.