Mizuhara has lost the key to her apartment and comes to Kazuya for some reason... and she's not the only unexpected visitor!

Mizuhara has lost the key to her apartment and comes to Kazuya for some reason... and she's not the only unexpected visitor!

Kazuya has barely dealt with the aftermath of Mami's visit when he gets another aggressive visitor!

Ichibanboshi's hostility towards Sakuya increases after learning about his past. He refuses to work with Sakuya and is assigned to go on an undercover mission with Akira to the Yoshidaya instead, but...

Barbara strives to fulfill her role as a Star Bearer in spite of Barbie's concerns about her health. Troubled by the disturbances which keep occurring in the children's wing, Barbara wonders if things would have been different under the previous leader. Meanwhile, in John's rooms, John reads a letter from Kate. Something in it sends him into a state of shock.

Barbara strives to fulfill her role as a Star Bearer in spite of Barbie's concerns about her health. Troubled by the disturbances which keep occurring in the children's wing, Barbara wonders if things would have been different under the previous leader. Meanwhile, in John's rooms, John reads a letter from Kate. Something in it sends him into a state of shock.

Kate and Emilico have resolved to become Star Bearers in order to close in on the secrets of the house, and begin to make moves in order to gather information. But just as they are about to get started in earnest, the living dolls all gather in the great hall for a rejoicing party where they are attacked by a huge mass of scorches, leading to a second incident of phantom mayhem.

Yuuhi and the others celebrate Samidare's birthday and enjoy a moment of peace and calm, but Yuuhi also learns that Samidare is truly ill, and she's only able to be active now thanks to the Spirit, Anima. So once their battle is over Samidare's days will be numbered once more. Yuuhi finally tells Shinonome Hangetsu that he wants to become stronger, and Hangetsu agrees to help. Then Hangetsu begins to speak about his own past—

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?

“Are you prepared to fully devote yourselves to Roselia?” To reach the stage of “FES.“, Yukina Minato decides to form a band. Each holding their own convictions, the members of the band come together. The five girls now begin their journey to the top as Roselia... This is the story of their “promise” made to each other, from the start of the band to their challenge towards FUTURE WORLD FES!

Things are changing quickly for Yoshida, as the girls at work start to take an interest in him. Meanwhile, he tries to get Sayu a cellphone, but she refuses...