On this episode, Saki and Sakuyo visits the hot springs. Later, Saki encounters a secret identity problem with Mohiro.
Wait a minute, didn't Saki and Sakuyo already went on a vacation from the previous episode? It doesn't exactly make any sense. I guess it's because of their "idol life"? Anyway, the plot was like any hot springs fan service. Although, seeing more interactions between Saki and Mohiro was funny. Now what's going to be the next plot? Overall, decent hot springs fan service and some more funny moments.
Conclusion: Decent hot springs fan service and some more funny moments.