Rena's date with Yui is interrupted by a mysterious person from her past.

As Empress, Yui is forced to choose who she will protect. More strangers appear seeking the Regalia.

Alecto is confronted by a new potential threat. Yui visits the festival, while Rena prepares a surprise for Yui.

Yui and Rena's relationship is tested when they encounter a visitor from Rimgarde.

Yui has devised a plan to deal with the threat from Abel, and along with Rena, they must find the strength to see it through.

Yui, Rena, Tia, and Sara are summoned to another country by an unknown Regalia. Meanwhile, Johann grows restless.

The girls find themselves wandering the ruins of Rimgarde, when they suddenly come across Kei.

Johann forces a showdown while Tia and Rena leave their Regalia to search for Kei.

Ingrid takes up temporary residence with Yui, giving them a chance to talk about the time Ingrid met Yui's mother.

Tia and Sara discover someone from their past amongst Johann's dolls. Later, Yui proposes a bold plan of action!

Ingrid, Kei, Tia, and Sara continue to fight, managing to free Noa. Will Yui and Rena return in time?

Yui and all of her friends face off with Johann for a decisive battle.