Man, we didn’t get a purely Takane episode did we? Oh well :(
Going in to the final legs, the 765 Pro idols (minus Ryuuguu Komachi) get to do a live performance and they put all their best in to it. It was also half a Haruka episode (surprising considering she’s supposed to be the flagship idol of the series) where thanks to her optimism, she manages to get everyone working their best. There was also a little extension of the character development between her and Chihaya from the earlier cooking battle episode.
Looks like Miki drama will constitute the final episode. Producer-san, you big liar!