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?
I'd like you to listen
to my—to Roselia's music there.
und hör dir meine, nein,
Roselias Musik dort an.
Me gustaría que escucharas mi…
Que escuches allí la música de Roselia.
Me gustaría que escucharas mi…
Que escuches allí la música de Roselia.
Et j’aimerais…
E una volta lì, voglio che ascolti
 la mia musica. Anzi, quella delle Roselia.
Lá, quero que ouça minha... quero
que ouça a música da Roselia.