Their battle with the Alus Earthree Gundam has ended in victory for Hiroto and the Build Divers. In front of its wreckage are the Earthree Gundam and the Beam Shoot Rifle U7, which has been thrust into the ground. As Hiroto stares at the rifle which looms like a gravestone, a buried memory is revived within the depths of his heart.
start by going to your choice
of training dimension.
ابدأ باختيار التدريب الذي يلائمك
per cui la prima cosa che dovrai fare sarà andare
 nella Dimension di allenamento che più ti piace.
Primeiro escolha a qual dimensão
de treinamento deseja ir.