Once again, Hiroto and the Build Divers gather in real life. To save the people of Eldora from the One-Eyes, they must power up their Gunpla to resist the powerful new enemies created by Alus, and discuss how to rescue Masaki Shido, whose mind is still trapped on the planet Eldora. Then Parviz makes a surprising proposal.

We may have less time than we thought.
لعلّ وقتنا يكون أقل مما توقعنا
Uns rennt offenbar die Zeit davon.
Tenemos menos tiempo del que creíamos.
Tenemos menos tiempo del que creíamos.
On a moins de temps que prévu.
Abbiamo meno tempo di quanto pensassi.
Времени меньше, чем мы надеялись.