It's summer, but the studio's air conditioner is broken. So the Producer agrees to bring the girls to the beach for a vacation while the air conditioner is repaired. Ritsuko gets a go on the new idol unit she created.

The Producer informs the girls that their big break has come as they will be performing live at a 765 Production thank-you concert. Despite its main event being Ryuuguu Komachi, the girls are excited since they will be performing a new song and dance routine. However, the girls have to go through tough dance and vocal lessons, which some of the girls are having problems doing correctly, especially since their exams are coming out.

As the day of the concert gets closer, the Producer and the idols are worrying about Miki, who hasn't come for practice sessions for the past few days, which Ritsuko explains as being caused by a misunderstanding over Ryuuguu Komachi.

The 765 Production idols star in a comedy/variety show called Are We Live? Sunday, hosted by Haruka, Chihaya and Miki.

Kuroi hires paparazzi to follow and take pictures of Takane to find secrets about her since her background is a complete mystery, even to everyone at 765 Production studios.

It is the Christmas season and Haruka wants to celebrate a Christmas Eve party with everyone at 765 Production, just like last year. But with the idols' new fame, all of the girls are busy attending and performing at TV shows, variety shows, holiday or Christmas specials on Christmas Eve. Most of them might not make it in time...