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.
It's all my fault.
كانت غلطتي أنا
Das ist alles meine Schuld.
Es mi culpa.
Es por mi culpa.
Tout est ma faute,
je n’ai pas du tout assuré.
È tutta colpa mia!
A culpa é toda minha.
Это я во всём виноват.