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 called your name several times.
You didn't hear me, so I followed you.
Ich bin dir gefolgt, weil du trotz
mehrmaligem Rufen nicht reagiert hast.
Te llamé varias veces.
Como no me escuchabas, te seguí.
Te he llamado varias veces.
Como no me escuchabas, te he seguido.
Tu n’as pas entendu mon appel,
alors je t’ai suivie.
Ti ho chiamata un sacco di volte
ma non mi hai sentita, quindi ti ho seguita.
Chamei seu nome várias vezes.
Como não me ouviu, vim atrás de você.