As the fierce battle between the champion's Coalition of Volunteers and the Mass-Divers reaches its peak, Riku unexpectedly finds his way blocked by Ayame, who reveals the true reason why she joined Build Divers. This secret motive is deeply connected to her past.
We combined our strength
to make this machine.
تضافرت قِوانا لصنع هذا الآليّ
Der ist unser gemeinsames Werk!
Combinamos nuestras fuerzas
para hacer esta unidad.
Combinamos nuestras fuerzas
para crear esta unidad.
Un MS monté en unissant nos forces,
c’est la preuve de notre amitié.
Un modello costruito grazie 
agli sforzi congiunti di tutti quanti.
Nós combinamos nossas forças
para fazer esta máquina.
Мы сделали эту машину
совместными усилиями.