Hiroto and the Build Divers have finally met with the sacred beast Cuadorn, only to be rejected. But after they unflinchingly convey their feelings towards Eldora, Cuadorn opens its silent mouth. As it begins to speak, it tells them of the lightning from the moon that struck Eldora, and of Alus, the one who unleashed it.
A dark history I'd like to forget.
تاريخ أسود أتمنّى نسيانه
Eine düstere Periode,
die ich vergessen will.
y que quiero olvidar.
y que quiero olvidar.
J’aimerais oublier ce passé.
È una macchia nel mio passato
 che vorrei restasse nel dimenticatoio.
Uma história sombria que
gostaria de esquecer.
Тёмная история, которую охота забыть.