A devastating defeat has sent the girls in Franchouchou scrambling for cash to pay off a serious debt, while their producer, Kotaro, falls apart... but all of that will only be prelude as the zombie pop idols prepare for their REVENGE!

Things are escalating rapidly for Franchouchou's REVENGE when they are booked to perform at the all-new Saga Arena... as the opening act for Iron Frill, the idol group that Ai belonged to when she was alive.

Iron Frill's center, Shiori, has approached Ai with the intent of recruiting her. With the group's REVENGE at stake, will Junko be able to guide Franchouchou towards the kind of performance that will convince her to stay?

Franchouchou's notoriety climbs higher and higher, with Lily making an appearance on a nationally-broadcast talent show, shining bright as the group continues their march toward REVENGE.

Franchouchou's REVENGE is drawing ever closer, but as long as they remain in debt, it's going to seem out of reach. In the meantime, Tae heads into town to run some errands in a way that nobody else could!

The REVENGE of Franchouchou takes an unexpected twist when they have to welcome an unexpected new addition to the group!

Long before the REVENGE began, in the year 1882, the legendary courtesan, Yugiri, finds herself in the prefecture formerly known as Saga...

As Yugiri's journey through the Meiji era continues, Kiichi's attempts to revive Saga are gaining momentum... but some of his comrades seem to be more focused on REVENGE for the transgressions of the Meiji government, instead of the bright future Kiichi envisions.

Flash back to the events of early 2019 as Franchouchou undertakes the concert that nearly results in their destruction, and then rejoin them in the early 2020 as they enter the final phase of their REVENGE.

Franchouchou's REVENGE hits a major roadblock as all of Saga is struck by a cataclysmic storm that leaves its citizens stranded, without power, and offline. But when the spirits of the living hit their nadir, it may just be the undead who give everyone hope.

Saga is still recovering from the damage caused by the major storm that devastated the prefecture, but the deadline for Franchouchou's REVENGE draws near. What started as the group's attempt to make up for a previous failure has now turned into a saga that may save Saga itself!