As Akari begins her job as a weather girl, Sumire decides she needs to find her own speciality too. However, she gets a throat cold just as she receives word of a shampoo girl audition, which seems to favor her beauty rather than her singing talent.

With Akari, Sumire, and Hinaki on their long-awaited off-time, Akari suggests they go on a camping trip at the Dreamy Lake near Tsubasa's headquarters.

Juri tries to search for a partner for her own unit, but finds herself turned down by everyone she asks. As Hinaki helps Juri search for partner that contrastly compliments her like a chocolate-covered potato chip, Akari and Madoka notice that the two seem perfect for each other.

Hinaki and Juri are hired to be image girls for a Mexican food booth at a world food festival. While helping with the booth's preparations, Hinaki suggests calling in Juri's father, Kamino Serio, to make a special dish using jalapenos, among many other ideas.

Madoka, Rin, and Juri all decide to form a unit together, but soon become concerned that their preferences and styles clash with each other. Looking for a way to feel united, the girl meet up with Encierro's disciple, Atsurou Muleta, who offers to make them unit dresses. However, Atsurou struggles to come up with a design that unifies the girls all together.

The three members of Luminas are headed for their next destination for their Nationwide Tour: Okinawa! In Okinawa, they met Minami Hateruma who attends Churaumi Beat Academy. Coincidentally, Minami is a friend of Rin Kurosawa, and strongly desires to reunite once again. The land of Starlight which is far far away from Okinawa, can Minami and Rin dance together again...!?

Akari Ōzora who is thinking hard everyday on what kind of stage she will have to create in order to please the audience decides to consult Tsubasa Sena, who has once said that designers and idols are a team. However, Tsubasa has caught a cold...?

With word spreading about a top secret guest set to headline the Starlight Queen Cup, everyone becomes curious as to who it will be, including Johnny. While visiting Ichigo's bento shop, Johnny comes to the assumption that Masquerade is the special guest in question. His guess turns out to be completely off the mark, however, as the real guests are revealed to be Mizuki and Mikuru, who have reformed WM.