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.
With the beginning of the Reiwa era, 
Saga will face a cataclysmic threat...
مع بداية فترة ريوا، ستواجه ساغا
...خطراً كارثيّاً
Mit Beginn der Reiwa-Ära
wird Saga eine Katastrophe erfahren …
« Au début de l’ère Reiwa,
un funeste destin planera sur Saga.
All'inizio dell'era Reiwa, Saga sarà colpita 
da una crisi che ne causerà la rovina.
Com o começo da era Reiwa,
Saga terá uma ameaça cataclísmica...
С началом эпохи Рэйва Сага столкнётся
с катастрофической угрозой.