The girls have to deal with the aftermath of the Ouroboros attack. Their fighting power has been greatly reduced, and they soon find out that things are worse than they had feared when some of the members are corrupted by the darkness...
And finally, the Blue World, Earth.
وأخيراً، العالم الأزرق: الأرض
Und schließlich die blaue Welt:
die Erde.
Y por último, el Mundo Azul, la Tierra.
Y por último, el Mundo Azul, la Tierra.
Et enfin, le monde bleu,
E infine il Reame Blu, la Terra.
E por fim, o Mundo Azul... a Terra.