After overcoming numerous tribulations, the members of Roselia promised to appear on FUTURE WORLD FES.
It is now Autumn...

Through writing the lyrics of "Promise," Lisa has matured.

Watching the change of color in the autumn leaves, Yukina and Sayo expressed their resolve in a picture letter to their future selves.

Driven by the wish to do something for Roselia, Rinko has started to compose a new song. 

"The remaining quests are the contest, the tournament, and FUTURE WORLD FES..."
Reflecting on their goals, Ako starts to feel anxious.

What view will the five of them see beyond FUTURE WORLD FES?
The quests we have left are
the contest and Girls Band Challenge
Denn uns stehen
nur noch der Wettbewerb,
Las misiones que nos quedan son:
el concurso, el Girls Band Challenge
Las misiones que nos quedan son:
el concurso, el Girls Band Challenge
Les quêtes qu’il nous reste
sont le concours, le Girls Band Challenge
Le quest che ci sono rimaste
 sono il contest, la Girls Band Challenge
As missões que nos restam são o
concurso, o Girls Band Challenge