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.

Episode 21
To Fly Once More
الحلقة 21
للتحليق من جديد
Para volar de nuevo
Para volar de nuevo
POUR REPRENDRE SON ENVOL
Episódio 21
"Para voar mais uma vez"
21 серия
Чтобы взлететь вновь